How To Fix PPECHK120 - Fixed quantity in change status &1 of &2 &3 not valid with &4

SAP Error Message - Details

• Message type: E = Error

• Message class: PPECHK - iPPE Consistency Check

• Message number: 120

• Message text: Fixed quantity in change status &1 of &2 &3 not valid with &4

What causes this issue?

You have set the indicator for <ZK>Fixed Quantity</> at &v2& &v3& in
change status &v1&. The &v2& is used in a line scenario.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The indicator for
<ZK>Fixed Quantity</> is ignored in a line scenario (relevant routing
and/or line), and the maintained quantity is used
as the variable quantity in the explosion.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPECHK120 - Fixed quantity in change status &1 of &2 &3 not valid with &4 ?

  The SAP error message PPECHK120 indicates that there is an issue with the fixed quantity in a specific change status of a production order or a related object. This error typically arises in the context of production planning and execution, particularly when dealing with production orders, process orders, or similar objects in SAP.
  Cause:
  The error message PPECHK120 is triggered when the system detects that the fixed quantity specified in the change status of a production order (or similar object) is not valid. This can happen due to several reasons, including:
  
  Incorrect Configuration: The fixed quantity may not be configured correctly in the system settings or master data.
  Status Issues: The production order may be in a status that does not allow for the specified fixed quantity to be valid.
  Data Inconsistencies: There may be inconsistencies in the data related to the production order, such as missing or incorrect entries in the order or related master data.
  Business Rules: The business rules defined in the system may restrict the use of certain fixed quantities based on the current status of the order.
  
  Solution:
  To resolve the PPECHK120 error, you can take the following steps:
  
  Check the Fixed Quantity: Verify the fixed quantity that you are trying to use. Ensure that it is appropriate for the current status of the production order.
  Review Order Status: Check the status of the production order. If the order is in a status that does not allow changes to the fixed quantity, you may need to change the status or take appropriate actions to allow the change.
  Validate Configuration: Review the configuration settings related to fixed quantities in the production planning module. Ensure that they are set up correctly according to your business requirements.
  Check Master Data: Ensure that all relevant master data (e.g., material master, BOM, routing) is correctly maintained and does not contain any inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the error message and its implications.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CO02 (Change Production Order) or CO03 (Display Production Order) to review and modify the production order.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Exits and BAdIs: If custom logic is involved, review any user exits or BAdIs that may affect the processing of fixed quantities in production orders.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.