How To Fix CCMM120 - Installation date is before posting date

CCMM120 - Overview

• Message type: E = Error

• Message class: CCMM - Message Class for A&D CCM

• Message number: 120

• Message text: Installation date is before posting date

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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CCMM120 - Details

• The SAP error message CCMM120: Installation date is before posting date typically occurs in the context of asset management or project systems when there is a mismatch between the installation date of an asset or project and the posting date of a transaction. This error indicates that the system is preventing a transaction because the installation date is set to a date that is earlier than the posting date, which is not allowed in SAP.
  
  Cause:
  
  Incorrect Date Entry: The installation date for the asset or project was entered incorrectly, making it earlier than the posting date of the transaction.
  System Configuration: There may be configuration settings in the system that enforce date validation rules.
  Data Migration Issues: If data was migrated from another system, the dates may not have been correctly aligned.
  Transaction Timing: The transaction being processed may have a posting date that is set in the future or is incorrectly set.
  
  
  Solution:
  
  Check Dates: