How To Fix J#429 - Combination of base amount + time unit for subincrement is not permitted

J#429 - Overview

• Message type: E = Error

• Message class: J# -

• Message number: 429

• Message text: Combination of base amount + time unit for subincrement is not permitted

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 J#429 - Combination of base amount + time unit for subincrement is not permitted ?

  The SAP error message J#429, "Combination of base amount + time unit for subincrement is not permitted," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with cost planning or allocation processes. This error indicates that there is an inconsistency in the way that the base amount and time unit are defined for a particular subincrement in your cost planning or allocation setup.
  
  Cause:
  
  
  Inconsistent Configuration: The error often arises when the configuration of the cost element or the planning layout does not allow for the combination of the specified base amount and time unit. For example, if you are trying to use a monthly time unit with a base amount that is defined as an annual figure, this mismatch will trigger the error.
  
  
  Incorrect Data Entry: It may also occur due to incorrect data entry in the planning or allocation process, where the user has selected incompatible options