How To Fix AH891 - Line item type missing for variant &1 in step &2

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 891

• Message text: Line item type missing for variant &1 in step &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AH891 - Line item type missing for variant &1 in step &2 ?

  The SAP error message AH891, which states "Line item type missing for variant &1 in step &2," typically occurs in the context of the SAP system when dealing with variants in a specific process, such as in the context of a workflow or a financial transaction. This error indicates that the system is unable to find a defined line item type for the specified variant in the given step.
  Cause:
  
  Missing Configuration: The line item type for the specified variant has not been configured in the system.
  Incorrect Variant: The variant specified may not be valid or may not have been set up correctly.
  Step Configuration: The step in which the error occurs may not be properly configured to handle the specified variant.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system (e.g., SPRO) and verify that the line item type for the specified variant is defined.
  Ensure that the variant is correctly set up in the system.
  
  
  
  Review the Variant:
  
  Check if the variant name (&1) is correct and exists in the system.
  Ensure that the variant is active and properly assigned to the relevant process.
  
  
  
  Step Verification:
  
  Review the configuration of the step (&2) to ensure it is set up to handle the specified variant.
  Make sure that the step is correctly linked to the line item type.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If needed, re-transport the configuration or manually adjust it in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the configuration of line item types and variants.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration), SE11 (for data dictionary), or SE80 (for object navigator) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Forums: Consider looking at SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.