How To Fix OL816 - Requested multi ID '&' is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 816

• Message text: Requested multi ID '&' is invalid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OL816 - Requested multi ID '&' is invalid ?

  The SAP error message OL816, which states "Requested multi ID '&' is invalid," typically occurs in the context of SAP's logistics or order management modules, particularly when dealing with multi-ID handling in documents or transactions. This error indicates that the system is unable to recognize or validate the multi ID that has been requested.
  Causes:
  
  Invalid Multi ID: The multi ID being referenced does not exist or is not valid in the system.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries or incorrect configurations.
  Authorization Issues: The user may not have the necessary authorizations to access or manipulate the multi ID.
  Configuration Errors: There could be issues with the configuration settings related to multi ID handling in the relevant module.
  System Bugs: Occasionally, this error can arise from bugs or glitches in the SAP system.
  
  Solutions:
  
  Verify Multi ID: Check the multi ID being used to ensure it is correct and exists in the system. You can do this by querying the relevant tables or using transaction codes that display multi IDs.
  Check Data Consistency: Ensure that all related data entries are consistent and complete. This may involve checking related documents or master data.
  Review Authorizations: Ensure that the user has the necessary permissions to access the multi ID. This may involve checking user roles and authorizations in the system.
  Configuration Review: Review the configuration settings related to multi ID handling. This may involve consulting with a functional consultant or checking the relevant customizing settings.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error. There may be known issues or fixes available.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the error is being triggered and why the multi ID is considered invalid.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE37 (Function Module) to investigate the issue further.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to the specific module you are working with, as it may provide additional context or troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to escalate the matter to your SAP support team or consult with an SAP expert for further assistance.