How To Fix /SCMB/TG_NACH159 - No trigger count exists for selection

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TG_NACH -

• Message number: 159

• Message text: No trigger count exists for selection

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/TG_NACH159 - No trigger count exists for selection ?

  The SAP error message /SCMB/TG_NACH159 No trigger count exists for selection typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when there is an issue with the trigger count for a specific selection in the system. This error indicates that the system could not find any trigger counts that match the criteria specified in your selection.
  Causes:
  
  Missing Data: The trigger count data may not have been generated or updated for the selected planning object or time period.
  Incorrect Selection Criteria: The selection criteria used in the transaction may not match any existing records in the database.
  Configuration Issues: There may be configuration issues in the planning area or the planning book that prevent the trigger counts from being generated or displayed.
  Data Consistency Issues: There could be inconsistencies in the data that prevent the system from retrieving the trigger counts.
  
  Solutions:
  
  Check Data Generation: Ensure that the trigger counts have been generated for the relevant planning area and time period. You may need to run the relevant planning job or process to generate the necessary data.
  Review Selection Criteria: Double-check the selection criteria you are using. Make sure that they are correct and that they correspond to existing records in the system.
  Configuration Review: Review the configuration settings for the planning area and planning book. Ensure that they are set up correctly to allow for the generation and retrieval of trigger counts.
  Data Consistency Check: Perform a data consistency check to identify any issues with the underlying data. This may involve running reports or transactions that can help identify inconsistencies.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be specific recommendations or known issues that can help resolve the error.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may have additional insights or patches that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP SCM/APO that may help in troubleshooting, such as /SCMB/PLANNING or /SCMB/PLANNING_BOOK.
  SAP Notes: Search for SAP Notes related to the error message for any specific patches or updates that may address the issue.
  Community Forums: Check SAP community forums or user groups for discussions related to this error message, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.