How To Fix PMMO_MM_INTEGRATION018 - Dialog control structure DM07M doesn't exist for MSEG line with index: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PMMO_MM_INTEGRATION - Messages for PMMO Integration with MM-IM

• Message number: 018

• Message text: Dialog control structure DM07M doesn't exist for MSEG line with index: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PMMO_MM_INTEGRATION018 - Dialog control structure DM07M doesn't exist for MSEG line with index: &1 ?

  The SAP error message PMMO_MM_INTEGRATION018 indicates that there is an issue with the integration between the Plant Maintenance (PM) module and the Materials Management (MM) module, specifically related to the control structure DM07M not existing for a particular line in the MSEG table.
  Cause:
  This error typically arises due to one of the following reasons:
  
  
  Missing Control Structure: The control structure DM07M is not defined in the system. This can happen if the necessary configuration for the integration between PM and MM has not been completed.
  
  
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the MSEG table or related tables.
  
  
  Custom Development Issues: If there are custom developments or enhancements in the system that interact with the PM and MM modules, they may not be handling the data correctly, leading to this error.
  
  
  System Upgrade or Patch: If the system has recently been upgraded or patched, it is possible that some configurations or data structures were not migrated correctly.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Control Structure: Verify if the control structure DM07M exists in the system. You can do this by checking the relevant configuration settings in the SAP system. If it does not exist, you may need to create it or restore it from a backup.
  
  
  Review Configuration: Ensure that the integration settings between PM and MM are correctly configured. This includes checking the settings for the relevant movement types and ensuring that all necessary customizing is in place.
  
  
  Data Validation: Check the MSEG table and related tables for any inconsistencies or missing data. You may need to run reports or use transaction codes like SE16N to analyze the data.
  
  
  Debugging: If you have access to the development environment, you can debug the program that is generating this error to identify the exact point of failure and understand why the control structure is not being found.
  
  
  Consult Documentation: Review SAP notes and documentation related to this error message. SAP may have provided specific guidance or patches to address this issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like SE11 (Data Dictionary), SE16N (Data Browser), and SPRO (Customizing) to investigate the issue further.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Integration Points: Familiarize yourself with the integration points between PM and MM, as understanding how these modules interact can help in diagnosing the issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.