How To Fix /SCMTMS/MC_CON_CACHE057 - Check sum for keys: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MC_CON_CACHE -

• Message number: 057

• Message text: Check sum for keys: &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MC_CON_CACHE057 - Check sum for keys: &1 ?

  The SAP error message /SCMTMS/MC_CON_CACHE057 Check sum for keys: &1 typically occurs in the context of SAP Transportation Management (TM) and is related to issues with the cache consistency of the data used in the system. This error indicates that there is a mismatch in the checksum for the keys in the cache, which can lead to inconsistencies in the data being processed.
  Cause:
  
  Cache Inconsistency: The error is often caused by inconsistencies in the cache, which may occur due to changes in the underlying data that are not reflected in the cache.
  Data Changes: If there have been recent changes to master data or configuration settings that affect the keys being used, the cache may not have been updated accordingly.
  System Upgrades or Patches: After an upgrade or patch, the cache may not be properly synchronized with the new data structures or configurations.
  
  Solution:
  
  Clear the Cache: The first step in resolving this issue is to clear the cache. You can do this by using transaction code /SCMTMS/MC_CACHE in the SAP GUI. This will refresh the cache and should resolve the checksum mismatch.
  Check for Data Changes: Review any recent changes made to master data or configuration settings that could have affected the cache. Ensure that all relevant data is consistent and correctly configured.
  Rebuild the Cache: If clearing the cache does not resolve the issue, you may need to rebuild the cache. This can often be done through the same transaction or by executing specific programs designed to rebuild the cache.
  Monitor System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to cache management in SAP TM, such as /SCMTMS/MC_CACHE.
  SAP Documentation: Review the official SAP documentation for Transportation Management to understand how caching works and best practices for maintaining cache consistency.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to resolve the error message /SCMTMS/MC_CON_CACHE057 Check sum for keys: &1 and restore normal functionality in your SAP TM system.