How To Fix BRAIN154 - Characteristic &1 is not filled by part provider &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 154

• Message text: Characteristic &1 is not filled by part provider &2

What causes this issue?

No characteristic of the part provider &v2& is assigned to the
characteristic &V1&. In delta records in the multiprovider structure
that are to be posted to the part provider &V2& , this characteristic
must be initial.
Here the key = &V3& or SID = &V4&.
There is most likely an error in the input readiness controls.

System Response

The changes cannot be saved.

How to fix this error?

Please change the query or at least the current drilldown.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN154 - Characteristic &1 is not filled by part provider &2 ?

  The SAP error message BRAIN154 indicates that a specific characteristic (denoted as &1) is not filled by a part provider (denoted as &2). This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with data extraction, transformation, or loading processes.
  Cause:
  
  Missing Data: The characteristic specified in the error message is not populated in the data source or part provider. This could be due to incomplete data extraction or issues in the data source.
  Configuration Issues: There may be a misconfiguration in the InfoObject or the data model that prevents the characteristic from being filled.
  Data Source Issues: The underlying data source (like an InfoProvider or a DataSource) may not have the necessary data for the characteristic.
  Transformation Rules: If there are transformation rules defined for data loading, they may not be correctly set up to populate the characteristic.
  
  Solution:
  
  Check Data Source: Verify that the data source (part provider) has the necessary data for the characteristic. You can do this by checking the underlying tables or data sources.
  Review Transformation Rules: If you are using transformations, ensure that the rules are correctly defined to populate the characteristic. Adjust the transformation logic if necessary.
  Update InfoObject: If the characteristic is not set up correctly in the InfoObject, you may need to update its settings or attributes.
  Data Load Monitoring: Use the data load monitor to check for any errors or warnings during the data loading process that might indicate why the characteristic is not being filled.
  Check for Filters: Ensure that there are no filters applied that might be excluding the data for the characteristic.
  Consult Documentation: Review SAP documentation or notes related to the specific version you are using, as there may be known issues or patches available.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSMO (Monitor Data Load) to help diagnose and resolve the issue.
  
  By following these steps, you should be able to identify the root cause of the BRAIN154 error and implement a solution to resolve it.