How To Fix MPE_PLAN_MEC020 - Change record description node does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_PLAN_MEC - Message Class for Manufacturing Engineering Cockpit

• Message number: 020

• Message text: Change record description node does not exist

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 MPE_PLAN_MEC020 - Change record description node does not exist ?

  The SAP error message MPE_PLAN_MEC020 indicates that there is an issue with the change record description node not existing in the system. This error typically arises in the context of planning and execution processes within SAP, particularly in modules related to production planning or materials management.
  Cause:
  
  Missing Configuration: The error often occurs when the system is trying to access a change record that has not been properly configured or does not exist in the database.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the relevant tables that store change record descriptions.
  Incorrect Master Data: The master data related to the planning object may not be set up correctly, leading to the system being unable to find the required change record description.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may have been issues during the transport process that resulted in missing data.
  
  Solution:
  
  Check Configuration: Verify that the configuration for the change record description is complete and correct. This may involve checking the relevant customizing settings in the SAP system.
  Data Validation: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for the existence of the change record description. Ensure that all necessary entries are present.
  Master Data Review: Review the master data related to the planning object to ensure that it is correctly set up. This may involve checking material master records, BOMs (Bill of Materials), or routing information.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve the issue.
  Consult Documentation: Review SAP documentation or help files related to the specific module you are working with for additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11, SE16, and SPRO for configuration and data checks.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message and any relevant details about the context in which it occurred.
  Community 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 identify the root cause of the MPE_PLAN_MEC020 error and implement a solution to resolve it.