How To Fix /SCMB/DM_BOL202 - Internal error in call selection

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/DM_BOL -

• Message number: 202

• Message text: Internal error in call selection

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/DM_BOL202 - Internal error in call selection ?

  The SAP error message /SCMB/DM_BOL202 Internal error in call selection typically occurs in the context of SAP Supply Chain Management (SCM) and is related to issues in the data model or the selection process of business objects, particularly in the context of the Business Object Layer (BOL) and the Data Model (DM).
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model configuration.
  BOL Layer Problems: The Business Object Layer might not be able to retrieve or process the required data due to internal errors.
  Custom Code: If there are custom enhancements or modifications in the BOL or DM, they might be causing conflicts or errors.
  System Bugs: There could be bugs in the SAP version you are using that lead to this error.
  Performance Issues: If the system is under heavy load, it might lead to timeouts or internal errors during data selection.
  
  Solutions:
  
  Check Configuration: Review the configuration of the data model and ensure that all necessary components are correctly set up.
  Debugging: Use the SAP debugging tools to trace the error and identify the exact point of failure. This can help in understanding whether it is a data issue or a coding issue.
  Review Custom Code: If there are any custom enhancements, review them for potential issues. Ensure that they are compatible with the current version of SAP.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches can often resolve known issues.
  System Performance: Monitor system performance and check for any bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling heavy processes during off-peak hours.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, steps to reproduce, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SCM that may help in troubleshooting, such as /SCMB/DM for data model management.
  Logs and Traces: Check application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that could provide more context.
  Documentation: Review SAP documentation related to the Business Object Layer and Data Model for best practices and troubleshooting tips.
  
  By following these steps, you should be able to diagnose and potentially resolve the /SCMB/DM_BOL202 Internal error in call selection error in your SAP system.