How To Fix CMM_TRM_DEND021 - You have to select at least one row

CMM_TRM_DEND021 - Overview

• Message type: E = Error

• Message class: CMM_TRM_DEND - CMM TRM EoD processing alignment

• Message number: 021

• Message text: You have to select at least one row

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 CMM_TRM_DEND021 - You have to select at least one row ?

  The SAP error message CMM_TRM_DEND021 typically indicates that an action you are trying to perform requires at least one row (or entry) to be selected in a table or list, but none has been selected. This error often occurs in various SAP modules, particularly in transaction codes related to project management, contract management, or similar areas where multiple entries can be displayed.
  
  Cause:
  
  No Selection Made: The most straightforward cause is that the user has not selected any rows in the list or table before attempting to execute an action (like delete, edit, or process).
  Filter Settings: Sometimes, the filter settings may hide all entries, leading to the impression that there are no rows available to select.
  User Permissions: In some cases, user permissions may restrict access to certain entries, resulting in no selectable rows.
  
  
  Solution:
  
  Select a Row: Ensure that you select at least one row in the list or table before proceeding with the