How To Fix M8_2081 - Purchasing document &1 comes from SAP TM: selection not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 081

• Message text: Purchasing document &1 comes from SAP TM: selection not possible

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 M8_2081 - Purchasing document &1 comes from SAP TM: selection not possible ?

  The SAP error message M8_2081, which states "Purchasing document &1 comes from SAP TM: selection not possible," typically occurs in the context of SAP's integration with Transportation Management (TM) when trying to process a purchasing document that is linked to a transportation scenario. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Integration with SAP TM: The purchasing document in question is associated with SAP Transportation Management (TM). This means that the document is being managed or influenced by TM processes, which may restrict certain actions in the Materials Management (MM) module.
  Document Status: The purchasing document may be in a status that does not allow for certain operations, such as changes or deletions, due to its linkage with TM.
  Configuration Issues: There may be configuration settings in either the MM or TM modules that are preventing the selection or processing of the document.
  Authorization Issues: The user may not have the necessary authorizations to perform actions on documents that are linked to TM.
  
  Solutions:
  
  Check Document Status: Verify the status of the purchasing document. If it is in a status that restricts actions (e.g., "In Process" or "Completed"), you may need to change the status or wait until it is in a permissible state.
  Review TM Integration: If the document is indeed linked to TM, check the relevant TM settings and processes. Ensure that the integration between MM and TM is correctly configured.
  Authorization Check: Ensure that the user has the necessary authorizations to access and manipulate documents linked to TM. This may involve checking roles and permissions in the SAP system.
  Consult Documentation: Review SAP documentation or notes related to the error message for any specific guidance or patches that may address the issue.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance. They may have additional insights or solutions based on your specific system configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide updates related to TM and MM integration.
  Transaction Codes: Familiarize yourself with relevant transaction codes in both MM and TM that may help in troubleshooting the issue (e.g., ME23N for viewing purchase orders, /SCMTMS/ORDER for TM orders).
  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 diagnose and potentially resolve the error message M8_2081 in your SAP environment.