How To Fix RSBPCB_EXCEPTION763 - The dimension member cannot be empty for auto action

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCB_EXCEPTION - BPC: BPF Message Class

• Message number: 763

• Message text: The dimension member cannot be empty for auto action

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

Object explained sufficiently by short text

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCB_EXCEPTION763 - The dimension member cannot be empty for auto action ?

  The SAP error message RSBPCB_EXCEPTION763 indicates that there is an issue with a dimension member being empty when an auto action is being executed in the context of a process chain or data flow. This typically occurs in SAP BW (Business Warehouse) or SAP BW/4HANA environments when working with process chains, data loading, or transformations.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Dimension Member: A required dimension member is not specified or is empty in the context of the auto action. This could happen if the data being processed does not contain the necessary dimension values.
  Incorrect Configuration: The configuration of the process chain or the data flow may not be set up correctly, leading to the system expecting a dimension member that is not provided.
  Data Quality Issues: The source data may have missing or null values for certain dimensions, which are required for the auto action to execute successfully.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Data Source: Ensure that the data source being used in the process chain or transformation contains valid and complete data for all required dimensions. Look for any missing or null values.
  
  
  Review Process Chain Configuration: 
  
  Open the process chain in the SAP BW process chain maintenance.
  Check the settings of the auto action and ensure that all required dimension members are correctly specified.
  Verify that the auto action is configured to handle cases where dimension members might be empty.
  
  
  
  Data Transformation Logic: If you are using transformations, check the transformation logic to ensure that it correctly maps the source data to the target dimensions. Make sure that there are no conditions that could lead to empty dimension members.
  
  
  Error Handling: Implement error handling in your process chain to manage cases where dimension members might be empty. This could involve adding checks or default values to prevent the process from failing.
  
  
  Testing: After making changes, test the process chain with a smaller dataset to ensure that the issue is resolved before running it on the full dataset.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Documentation: Review SAP BW documentation for best practices on handling dimension members and configuring process chains.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to prevent it from occurring in the future.