How To Fix /ACCGO/UIS_MSG290 - Incorrect back-to-back NOM line referred for load event

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 290

• Message text: Incorrect back-to-back NOM line referred for load event

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/UIS_MSG290 - Incorrect back-to-back NOM line referred for load event ?

  The SAP error message /ACCGO/UIS_MSG290 Incorrect back-to-back NOM line referred for load event typically occurs in the context of the SAP system when dealing with back-to-back Nomination (NOM) lines in the logistics or supply chain management modules. This error indicates that there is an issue with the way the NOM lines are being referenced or processed for a load event.
  Causes:
  
  Data Integrity Issues: There may be inconsistencies or missing data in the NOM lines that are being referenced. This could include incorrect or incomplete entries in the relevant tables.
  Configuration Errors: The system configuration for handling back-to-back NOM lines may not be set up correctly, leading to issues when trying to process load events.
  Incorrect Load Event Reference: The load event may be incorrectly linked to a NOM line that does not exist or is not valid for the current operation.
  System Bugs: There may be bugs or issues in the specific version of the SAP system you are using that affect how NOM lines are processed.
  
  Solutions:
  
  Check NOM Line Data: Review the NOM lines that are being referenced in the load event. Ensure that all required fields are filled out correctly and that the data is consistent.
  Validate Load Event Configuration: Ensure that the configuration settings for load events and NOM lines are correctly set up in the system. This may involve checking transaction codes related to configuration (e.g., SPRO).
  Recreate Load Event: If the load event is incorrectly linked, try recreating it or reassigning it to the correct NOM line.
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for any known issues or patches that may resolve the problem.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide specific guidance based on the version of SAP you are using and the context of the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as NOM1, NOM2, or any other related transactions that deal with NOM lines and load events.
  SAP Notes: Search for SAP Notes that may address this specific error message or provide updates and patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.