How To Fix R7B257 - Char.&1: Qty DataStore &2: Compounding has been changed (-> long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 257

• Message text: Char.&1: Qty DataStore &2: Compounding has been changed (-> long text)

What causes this issue?

The compounding of characteristic &V1& has been changed. The quantity
DataStore object &V2& is therefore no longer valid.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Regenerate the quantity DataStore object &V2& and load the conversion
factors.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7B257 - Char.&1: Qty DataStore &2: Compounding has been changed (-> long text) ?

  The SAP error message R7B257 indicates that there is an issue with the compounding of quantity data in a DataStore Object (DSO) within the SAP BW (Business Warehouse) environment. This error typically arises when there are inconsistencies or changes in the characteristics or key figures that are used for compounding in the DSO.
  Cause:
  
  Changes in Data Model: The error can occur if there have been changes to the characteristics or key figures that are part of the compounding structure of the DSO. This could include changes in the data model, such as adding or removing characteristics.
  Data Inconsistencies: If the data being loaded into the DSO does not match the expected structure or if there are inconsistencies in the data, this error may be triggered.
  Incorrect Data Loading: If the data loading process is not correctly configured or if there are issues with the source data, it can lead to this error.
  
  Solution:
  
  Check Data Model Changes: Review any recent changes made to the DSO or the underlying data model. Ensure that the characteristics and key figures used for compounding are correctly defined and consistent.
  Validate Data: Check the data being loaded into the DSO for any inconsistencies. Ensure that the data matches the expected structure and that there are no missing or incorrect values.
  Adjust Data Loading Process: If the data loading process is causing the issue, review the transformation rules and data source settings to ensure they are correctly configured.
  Reprocess Data: If necessary, you may need to delete the problematic data from the DSO and reprocess the data load to ensure that it is correctly populated.
  Consult Documentation: Refer to SAP documentation or support notes related to this error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the DSO and its structure.
  Monitoring Tools: Utilize monitoring tools in SAP BW to track data loads and identify any issues that may arise during the loading process.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.