How To Fix /MSG/4_PM_MESSAGE072 - PM.Connection data access layer: unknown search method '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /MSG/4_PM_MESSAGE -

• Message number: 072

• Message text: PM.Connection data access layer: unknown search method '&1'

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MSG/4_PM_MESSAGE072 - PM.Connection data access layer: unknown search method '&1' ?

  The SAP error message /MSG/4_PM_MESSAGE072 indicates that there is an issue with the connection data access layer in the context of a search method that is not recognized or is unknown. This error typically arises in the context of SAP's Plant Maintenance (PM) module or related applications where data retrieval methods are defined.
  Cause:
  
  Unknown Search Method: The error suggests that the system is trying to use a search method that is not defined or recognized in the system. This could be due to a typo, a missing configuration, or an outdated reference.
  Configuration Issues: The search method may not have been properly configured in the system, or it may have been deleted or modified.
  Custom Development: If there are custom developments or enhancements in the system, they may not be correctly implemented or may reference an invalid search method.
  Transport Issues: If the system has recently undergone a transport of changes, the search method may not have been included or properly activated.
  
  Solution:
  
  Check Configuration: Verify the configuration settings for the search methods in the relevant transaction codes (e.g., SPRO for customizing). Ensure that the search method being referenced is correctly defined.
  Review Custom Code: If there are custom developments, review the code to ensure that it is referencing valid search methods. Check for any hardcoded values that may be incorrect.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve issues related to known bugs or missing components.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the search method being called.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the PM module you are using. There may be known issues or additional configuration steps required.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE11 (Data Dictionary) to investigate the search methods and their configurations.
  SAP Notes: Search the SAP Support Portal for notes related to this error message or similar issues. SAP Notes often provide solutions or workarounds for known problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.