How To Fix CPWB712 - Enter operation

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 712

• Message text: Enter operation

What causes this issue?

You want to assign an item. To do this you have to enter the operation
ID of the operation to which you want to assign the position. However,
you have not entered an operation ID.

System Response

The system cannot assign the item.

How to fix this error?

Enter the operation ID of the operation to which you want to assign the
item.
If you do not know the operation ID, delete your entry in the
<zh>Sequence</> column. The error message will then not be displayed
again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB712 - Enter operation ?

  The SAP error message CPWB712 ("Enter operation") typically occurs in the context of production planning or process order management within the SAP system. This error indicates that an operation is required but has not been specified in the relevant transaction or screen.
  Cause:
  
  Missing Operation: The operation field is left blank when creating or modifying a production order, process order, or similar transaction.
  Incorrect Configuration: The routing or work center configuration may not be set up correctly, leading to missing operations.
  User Input Error: The user may have overlooked entering the required operation due to oversight or misunderstanding of the screen requirements.
  
  Solution:
  
  Enter the Required Operation: Navigate to the relevant screen where the error occurred and ensure that you enter a valid operation in the operation field.
  Check Routing: Verify that the routing for the material or order is correctly defined and includes the necessary operations. You can do this by:
  
  Going to the routing transaction (e.g., CA03) and checking the operations defined for the material.
  
  
  Review Work Center: Ensure that the work center associated with the operation is correctly configured and active.
  Consult Documentation: If you are unsure about the required operations, refer to the documentation or guidelines provided for the specific process or transaction you are working with.
  User Training: If this error is common among users, consider providing additional training or resources to help them understand the importance of entering operations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CO01: Create Production Order
  CO02: Change Production Order
  CA03: Display Routing
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning or process orders.