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What is the strategic direction for Semantically Partitioned Objects (SPO) for a BW HANA platform?

October 15, 2015, 4:56 am
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Introduction

Semantically Partitioned Object (SPO), introduced as off SAP BW 7.3 are used to logically spread data amongst several part-providers (all with identical structures) to provide the following benefits or to overcome the following challenges:

 

  • Logical Data De-Coupling (business driver) - Business driven need to keep the data separate based on a pre-agreed criteria. Possibly due to domain specific transformations etc.

 

  • Data Load Performance (technical driver) - by logically splitting the infoproviders to part-providers, data loads can be accelerated due to smaller data-volumes to each table and increase parallel loading.

 

  • Reporting Performance (technical driver) - Data logically split across part-providers using SPO can be faster because the OLAP processor can prune part-providers. In addition to pruning partitions, the OLAP processor can also parallelise the data-read operations from multiple part-providers thereby further accelerating query performance.

 

  • Avoiding the 2 billion limit (technical driver).

 

 

Question:

 

1. Given the performance advantage (of load and reporting) that a HANA DB provides as part of a BW-on-HANA system over a BW-on-anyDB platform, what is the SAP strategic direction for SPO (BW 7.4 and beyond) for BW HANA systems?

 

2. If SPO is a strategic object (such as the likes of the Composite Provider, aDSO etc), what is the direction of its use, given that the HANA platform itself can/should overcome a number of the challenges that SPO was originally created to overcome? When should it be used for BW HANA 7,4 and beyond? Guidelines?

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SAP HANA Studio query and ADSO activation not working

October 16, 2015, 4:42 am
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Dear community,

We have installed a SAP BW 7.4 SP 12 on HANA Rev. 101 system on a single ABAP stack. We are facing the issue that ADSO activation is not working and neither can we create any queries in SAP HANA, although Composite provider and Open ODS view are working.

 

I have already activated the services under SICF mentioned in the various SAP notes, regenerated the ABAP programs with SGEN and restarted the system. The services seem to be working when tested. I also activated all the relevant ports (s.screenshot SMICM). We have not activated Single Sign on or SCN, but as far as I understood the documentation, this is not required.

 

I have attached the error screenshots, any help is really appreciated.

 

Thank you and kind regards,

 

Dominique

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converting the Info Cube to Hana Optimized Info cube

October 16, 2015, 6:21 am
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Dear Experts,

 

 

While I am converting the Info Cube to Hana Optimized Info cube the job has finished with below errors.

Please guide me to resolve this.

_____________________________________________________________________________________________________

1. EC:2048"column store error: fail to create scenario:  [34011] Inconsistent calculation model;MetadataProvider

2. (SAPPD1:0BW:BIA:ZIC_INTRA):ColumnView SAPPD1:0BW:BIA:ZIC_INTRA not found (cannot get catalog object),Details (Errors): -

3. MetadataProvider (SAPPD1:0BW:BIA:ZIC_INTRA): ColumnView SAPPD1:0BW:BIA:ZIC_INTRA not found (cannot get catalog object). - CalculationNode

4. (ZIC_INTRA): Cannot get metadata for column view "SAPPD1:0BW:BIA:ZIC_INTRA". "

5. Creation of column view for ZMP_MRST failed

_____________________________________________________________________________________________________ 

 

For Your Information:


ZIC_INTRA  ( This is Cube . which I am trying)

ZMP_MRST ( This is Multi provider ).


 

Thanks,

Suresh.

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Data for BX data source not visible after activation in advanced DSO sap bw 7.4.HANA

October 16, 2015, 7:59 am
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Hi Gurus,

 

I have mappped the three Data sources 2LIS_03_BX , 2LIS_03_UM and 2LIS_03_BF to the advanced DSO in SAP BW 7.4 SP 11

I checked the setting All characteristics are key ,Reporting on Union of Inbound and Active Table while creating advanced DSO as used the template of standard cube 0IC_C03 .

After loading of data from data source 2LIS_03_BX , 2LIS_03_UM and 2LIS_03_BF and activating the same,data for BX will not be moved to active table instead it has been moved to reference points.

Question:

1.Whether data activation should be done for all the data sources including BF

2.As the reporting would be on union of inbound queue and active table ,records coming from BX data source to ADSO would be require for reporting or not.

 

Please suggest.

 

Thanks,

Gaurav

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0PM_DS11 Update not possible. Package contains duplicate entries

October 19, 2015, 1:52 am
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Hi,

 

The datastore 0PM_DS11 was activated from business content,no issue with that process.

 

The data update process fails from an unknown reason, the transformation return a duplicate entries message when try to update dso 0PM_DS11 from 0PM_DS12

 

Duplicate.JPG

 

 

Doing  debugging in the end routine the result_package has no duplicate records, in the end routine the function RS_BW_BCT_KEYFIGURE_ARRAY_GET, returns all the information with the 0PM_D11 key fields populated no duplicate records there, but the error message is triggered.

 

Another extra information, system version SAP BW 7.4 SP 9
Business content version 757 SP 4

 

 

Please let me know what could I be missing.

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Unable to create DTP

October 19, 2015, 3:41 am
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Hi,

 

I am trying to load data from flat file to DSO , I have created steps to load data from flat file till PSA but after PSA when I am trying to create DTP,

its showing error as below. and also in my case its showing DTP type as blank. And target is already active.

 

struct.png

 

DTP.png

 

Br

Sumeet

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BW Hierarchy in HANA

October 20, 2015, 1:47 am
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Hello experts,

 

I would like to ask you if it is possible to create in native HANA sth similar as the powerful BW hierarchies. For example sth similar to the Product Hierarchy. And in this case how our table should look like.

 

I tried sth as displayed in the screenshots but I get a dump, when I try to display the data in Analysis for Office. Any help would be really useful since HANA seems a bit "weak" or restricted with hierarchy creation.

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Evaluating Query Performance with BW on HANA

October 20, 2015, 12:48 pm
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Hi,

 

We have build planning queries (using SAP's new Unified Model), which are based on Composite providers.

Composite Providers are fed by both Planned and Actual data. Planned data is stored in cubes, while the actual data is fed by analytical view, build in HANA Studio.

 

We are struggling with Query performance and want to analyse the root cause here. For instance, I would start by finding out how much time is consumed for the system to read data form the planning cube and by analytical view seperately.

 

I tried executing the query in RSRT and activating an SQL trace in ST05.

When I analysed the trace I found that the following statement took more of the time.

 

Statement : CALL SYS.TREXviaDBSL.

 

But I do not know what to do further ! Could someone guide me on how I could start my performance analysis.

 

Regards,

Dheeraj

 

We are on BW 740 SP 10

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Consuming CDS views in SAP BW

October 20, 2015, 12:56 pm
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Hi,

what is the best practice to consume a CDS view in SAP BW?

 

Example scenario - let's say we have an SRM system with embedded BW running on HANA. We have built some ABAP managed CDS Views on top of the SRM tables. Now we would like to reuse the results of those views in SAP BW - combine it with some other data loaded into BW from other sources, use the BW authorization concept etc.

 

Thanks,

Marek

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Where/When do we need InfoCube in BW 7.4?

October 21, 2015, 3:57 am
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Hi

 

Where/When do we need InfoCube in BW 7.4?

 

Best

Mikh

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Regarding Record 0, segment 0001 error while executing DTP

October 21, 2015, 9:30 pm
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Hi All,

 

I am having that Record 0, segment error while executing a DTP.

 

Someone have recommended the SAP note 1180163, but I didn't have access to this SAP Notes.

 

 

Can anyone please give me the solution.

 

Thanks in Advance!

 

Deepak Singla

 

SAP Developer

IBM

singladeepak74@gmail.com

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BW modeling in HANA SPS09+

October 22, 2015, 2:42 am
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Hello.

 

We have a scenario, where HANA Modeling artifacts generated from BW (Attribute Views for InfoObjects, Calculated Views for DSO) are consumed directly in database (via SBOP BI Universe).

One of the new features of HANA SPS09 is the ability to create two types of Analytic privileges: SQL Analytic privilege and Analytic privilege. For analytic privilege there was an "out-of-box" privilege _SYS_BI_CP_ALL, that allows you to read any information view (Attribute/Analytic/Calculation view) marked as Apply privilege = 'Analytic privilege'.

 

The question is: is there any "default" SQL Analytic Privilege, that allows access to all data in any information view (like _SYS_BI_CP_ALL for XML Analytic privilege)? Because newly generated artifacts have Apply privilege = 'SQL Analytic privilege', so we had to manually generate and grant corresponding SQL Analytic privileges.

 

Regards,

Andrey.

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How to create time depenendent info object based on calculation view

October 22, 2015, 10:38 am
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Hi gurus

 

I have created a time dependent info object and I have set the Master Data Access to SAP Hana View. The view I want to use is a calucation view (Data Category: Cube) and it has two fields for From and To date. How do I map the From and To date in the time dependent info object to the From and To date in the calculation view? I have tried the button Maintain Hana-assignment in the info object maintenance screen but I can not see the info object From and To fields (I can see the From and To calculation view fields).  

 

Kind regards

 

Erik

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KF value hidden when Unit is in Row

October 26, 2015, 8:00 am
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Hi Guys,

 

 

I am facing an issue in a BEx report as it is not displaying key figure values while executing it. Let me explain in brief.

 

 

When I keep Base Unit of Measure (0BASE_UOM) in Rows of the Query, then I am unable to see the key figure values as it shows blank cells in columns but when I remove the Base Unit from the rows while executing the report in AFO, then I can see the correct Key figure values.

 

 

Does anybody have any idea how can I see the KF values even if I keep Base Unit in rows?

 


P.S. : The Keyfigures contain Pricing Data.

 

 

Any ideas or helpful links are greatly appreciated. Thanks in advance. Let me know if anyone wants to have more details on this.

 

 

 

Regards,

Sambit

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BW design when using SAP BW on HANA

October 26, 2015, 11:25 pm
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Hi guys,

 

Just want to ask if the design below is still the "RIGHT" model when you are using SAP BW on HANA?

 

 

     DATASOURCE

                |

DSO (WRITE OPTIMIZED)

                |

    DSO (STANDARD)

                |

         INFOCUBE

                |

   MULTIPROVIDER

 

 

 

 

I think DSO and INFOCUBE is already almost the same in terms performance..So DSO = CUBE..Do we still need the CUBE? I mean, is it still necessary? Or we can design it like this with almost the same performance as above design?

 

 

     DATASOURCE

                |

DSO (WRITE OPTIMIZED)

                |

    DSO (STANDARD)

                |

    MULTIPROVIDER



 

I'm talking above is about the design without using the HANA STUDIO which has the ADVANCED DSO..

 

 

 

 

 

 

Also, what is the "RIGHT" model when we will be including the new providers? Is this correct or do we have other approach? Any links or blogs about this will greatly help..

 

 

     DATASOURCE

                |

DSO (WRITE OPTIMIZED)

                |

    ADVANCED DSO

                |

         INFOCUBE

                |

COMPOSITE PROVIDER

 

 

 

We are using SAP BW 7.4 on HANA SP8..

 

 

Thank you..

 

Loed

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BW Transport issue RFC destination "SIDCLNTXXX" cannot be used without dialog -> Repeat replication

October 26, 2015, 11:51 pm
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Dear All,

 

we were getting error while transporting BW transport from Development to quality.

below log for reference.

 

A3 ERSO 778 End of after import methode "RS_TRCS_AFTER_IMPORT" ("Activation mode") - runtime: "00:00:01"

2EER7501XStart of the after-import method &3"RS_ISFS_AFTER_IMPORT" for object type(s) &1"ISFS" (&2" ")

A2EERSAR 051 "Error when opening an RFC connection (CP" "IC-CALL: 'ThSAPOCMINIT', communication r" " " " "

A2EERSAR 051 "Error when opening an RFC connection (CP" "IC-CALL: 'ThSAPOCMINIT', communication r" " " " "

A3 ERSO 778 End of after import methode "RS_ISFS_AFTER_IMPORT" ("Activation mode") - runtime: "00:00:42"

2 ER7501XStart of the after-import method &3"RS_RSDS_AFTER_IMPORT" for object type(s) &1"RSDS" (&2" ")

A4WERSAOLTP 305 RFC destination "SIDCLNTXXX" cannot be used without dialog -> Repeat replication

A4WERSAOLTP 305 RFC destination "SIDCLNTXXX" cannot be used without dialog -> Repeat replication

A4WERSAOLTP 305 RFC destination "SIDCLNTXXX" cannot be used without dialog -> Repeat replication

A4WERSAOLTP 305 RFC destination "SIDCLNTXXX" cannot be used without dialog -> Repeat replication

4 ER7000 "Activation of Objects with Type DataSource" " " " " " "

4 ER7000 "Checking Objects with Type DataSource" " " " " " "

 

I have checked the source system RFC and its working fine.

 

Please advice me to resolve the issue.

 

Thank you.

 

Regards,

Jones Seenivasan

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Advanced DSO - Field is not visible in reporting

October 27, 2015, 12:04 am
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Hi

 

We are currently running SAP BW 7.4 SP10 on HANA.

I am wanting to create a field based ADSO in HANA Studio. 

However, if in the ADSO I create a field of type INT4 or INT8 a warning message is received when activating "Field XXXX is not visible in reporting"

And if I try and view data in the ADSO in RSA1, I do not see that field as an option to view the data.

 

Does anyone know why I can't use INT4?

 

Thanks

Anton

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BW Statistics, 0TCTNOCELL, Number of cells counting logic

October 27, 2015, 12:43 am
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Good morning everyone,

 

I would like to ask if somebody knows, what is the logic of counting cells in the Query Runtime BW Statistics (Technical Content, Front-End and OLAP Statistics (Highly Aggregated), 0TCT_CA1). As far as I know, Number of cells (0TCTNOCELL) is not counted by simple multiplication of rows and columns.

 

Regards, Jakub 

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RSCHAVL from CHAR 60 to SSTRING 1333 for all the Z info objects

October 27, 2015, 3:39 am
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Dear Experts,

 

We are migrating the SAP BI 7.0 system to SAP BW 7.4 on HANA.

 

Now I need to change the Domain RSCHAVL from CHAR 60 to SSTRING 1333 for all the Z info objects.

 

As I have no idea on this, can you guide me step by step to do the same.

 

Thanks,

Suresh.

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Automatic Generation of HANA Views from BW into HANA

October 27, 2015, 9:45 am
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Hello experts,

 

we face the following problem on my current project. We are generating automatically HANA Virews from InfoObjects. As part of the automatic generation there are also come currency fields and their description is coming from TCURT table which is MANDT dependent. The problem is that during the JOIN between our main master data table and the TCURT table, the master data are being multiplied by the number of clients existing in this table. For example if we have three MANDT we get the same master data three times which in turn creates many problem when we JOIN our master data with any transactional data.

 

The solution we have implemented is that we copy the generated model, we filter with a projection on the MANDT we need and then it is fine. But in this way we lose the connection to the original object and then every time the object will be re-activated we lose the information for the newly generated view.

 

Have you faced sth similar? Do you know how SAP recommends to proceed with these problems?

 

Best regards,

Giorgos

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