How To Fix /SCMTMS/MC_CON_CACHE091 - Check connection cache consistency for missing objects

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MC_CON_CACHE -

• Message number: 091

• Message text: Check connection cache consistency for missing objects

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MC_CON_CACHE091 - Check connection cache consistency for missing objects ?

  The SAP error message /SCMTMS/MC_CON_CACHE091 Check connection cache consistency for missing objects typically occurs in the context of SAP Transportation Management (TM) when there are inconsistencies in the connection cache. This can happen due to various reasons, such as changes in master data, deletion of objects, or issues during data synchronization.
  Cause:
  
  Missing Objects: The error indicates that there are objects in the connection cache that are no longer valid or have been deleted.
  Data Inconsistency: Changes in master data (like transportation lanes, locations, etc.) that have not been properly updated in the cache can lead to this error.
  System Updates: After system upgrades or changes, the cache may not be refreshed correctly, leading to inconsistencies.
  Transport Issues: If there are issues with the transport of data between systems, it can lead to missing or inconsistent objects.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Connection Cache:
  
  Use transaction code /SCMTMS/MC_CON_CACHE to check the connection cache.
  Look for any inconsistencies or missing objects.
  
  
  
  Refresh the Cache:
  
  You can refresh the connection cache by using the option to clear or rebuild the cache.
  This can often be done through the same transaction or by executing a specific program designed to refresh the cache.
  
  
  
  Consistency Check:
  
  Perform a consistency check for the relevant master data objects (like transportation lanes, locations, etc.) to ensure that all necessary objects are present and correctly configured.
  
  
  
  Recreate Missing Objects:
  
  If specific objects are missing, you may need to recreate them in the system.
  
  
  
  Check Logs:
  
  Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation related to your version of SAP TM for any specific instructions or patches that may address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMTMS/MC_CON_CACHE for cache management and /SCMTMS/MC for general TM monitoring.
  SAP Notes: Search for SAP Notes related to connection cache issues in SAP TM, as they may provide specific fixes or workarounds.
  System Version: Ensure that you are aware of the specific version of SAP TM you are using, as solutions may vary between versions.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SCMTMS/MC_CON_CACHE091 error message.