How To Fix CCMM451 - New quantity of structure gap (&1) is &2 &3

CCMM451 - Overview

• Message type: E = Error

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

• Message number: 451

• Message text: New quantity of structure gap (&1) is &2 &3

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 CCMM451 - New quantity of structure gap (&1) is &2 &3 ?

  The SAP error message CCMM451, which states "New quantity of structure gap (&1) is &2 &3," typically occurs in the context of SAP's Capacity Planning and Production Planning modules. This error is related to the management of capacity and production resources, particularly when there is a discrepancy in the expected versus actual quantities of materials or resources.
  
  Cause:
  The error message CCMM451 is triggered when there is an inconsistency in the quantity of a structure gap (which could refer to a production order, a planned order, or a similar entity) in relation to the expected or required quantity. This can happen due to several reasons, including:
  
  Incorrect Configuration: The configuration of the production process or the material master data may not align with the actual production requirements.
  Data Entry Errors: Manual entry errors during the creation or modification of production orders or planned orders.
  Capacity Constraints: If the available capacity does not match the planned