How To Fix /SCMTMS/MC_CON_CACHE198 - Connection &1; &2 inconsistent entries exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/MC_CON_CACHE -

• Message number: 198

• Message text: Connection &1; &2 inconsistent entries exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/MC_CON_CACHE198 - Connection &1; &2 inconsistent entries exist ?

  The SAP error message /SCMTMS/MC_CON_CACHE198 indicates that there are inconsistent entries in the connection cache for the Transportation Management System (TMS). This error typically arises when there are discrepancies in the data related to connections, which can affect the functionality of TMS.
  Cause:
  
  Data Inconsistency: The error usually occurs due to inconsistencies in the connection data, such as missing or incorrect entries in the database tables that manage connections.
  Cache Issues: The cache may not have been updated correctly after changes were made to the connection data, leading to stale or incorrect information being referenced.
  Configuration Changes: Recent changes in configuration settings or updates to the system may have led to inconsistencies in the connection data.
  
  Solution:
  
  Check Connection Data: Review the connection data in the TMS configuration. Ensure that all entries are correct and consistent. You can do this by navigating to the relevant transaction codes in SAP (e.g., /SCMTMS/CONN).
  Clear Cache: Clear the cache for the TMS connections. This can often resolve issues related to stale data. You can do this by using the transaction code /SCMTMS/MC_CON_CACHE and selecting the option to clear the cache.
  Rebuild Cache: After clearing the cache, you may need to rebuild it. This can usually be done through the same transaction or by restarting the relevant services.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as SAP may have released fixes for known issues related to this error.
  Consult SAP Notes: Look for specific SAP Notes related to this error message. SAP Notes often provide detailed information on known issues and their resolutions.
  System Logs: Check the system logs (transaction code SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMTMS/CONN for managing connections and /SCMTMS/MC_CON_CACHE for cache management.
  SAP Documentation: Refer to the official SAP documentation for TMS for more detailed information on configuration and troubleshooting.
  Support Community: Engage with the SAP Community or forums for additional insights and shared experiences from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.