How To Fix CHCL029 - Material &1 is already planned for a conversion

CHCL029 - Overview

• Message type: E = Error

• Message class: CHCL - Messages for Batch Class Conversion

• Message number: 029

• Message text: Material &1 is already planned for a conversion

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 CHCL029 - Material &1 is already planned for a conversion ?

  The SAP error message CHCL029 indicates that a specific material (denoted by &1) is already planned for a conversion. This typically occurs in the context of production planning or material management when there is an attempt to plan a conversion for a material that is already scheduled for another conversion process.
  
  Cause:
  
  Duplicate Planning: The material is already included in a conversion plan, which prevents it from being planned again until the existing plan is completed or removed.
  Locked Status: The material may be in a locked status due to ongoing processes or transactions that are preventing further planning.
  Incorrect Data Entry: There may be an error in data entry where the same material is inadvertently being planned multiple times.
  
  
  Solution:
  
  Check Existing Plans: Review the existing conversion plans for the material in question. You can do this by navigating to the relevant transaction codes (like COHV for production orders) to see if the material is