How To Fix /SCMTMS/AC021 - Test &3: Missing field &1 for AC &2 at runtime (defined in MT_AC_ADM)

/SCMTMS/AC021 - Overview

• Message type: E = Error

• Message class: /SCMTMS/AC -

• Message number: 021

• Message text: Test &3: Missing field &1 for AC &2 at runtime (defined in MT_AC_ADM)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/AC021 - Test &3: Missing field &1 for AC &2 at runtime (defined in MT_AC_ADM) ?

  The SAP error message /SCMTMS/AC021 typically indicates that there is a missing field in the configuration or data related to the Advanced Planning and Optimization (APO) or Transportation Management (TM) module. This error is specifically related to the Application Component (AC) and suggests that certain required fields are not populated or defined correctly in the system.
  
  Cause:
  
  Missing Configuration: The error may arise if certain configuration settings for the application component are not set up correctly in the system.
  Incomplete Master Data: The required fields in the master data (like transportation lanes, routes, or other relevant entities) may not be filled out completely.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling the required fields properly.
  Data Migration Issues: If data was migrated from another system, some fields may not have been transferred correctly.
  
  
  Solution:
  
  Check Configuration: Review the configuration settings for the relevant application component in the SAP