How To Fix PPEFLO121 - &1 &2 is not a valid production line

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEFLO - Messages for iPPE Application Object FLO

• Message number: 121

• Message text: &1 &2 is not a valid production line

What causes this issue?

&V1& &V2& is not a valid production line, that means, &V1& &V2& cannot
be used as a line structure for planning. You cannot use &V1& &V2& in
an iPPE access object.
You can enter the following factory layout object types in an iPPE
access object in the <LS>line </> field:
line networks
groups of alternative lines
production lines
parts of line networks

System Response

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

How to fix this error?

Use an object of one of the above types in the iPPE access object.

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 PPEFLO121 - &1 &2 is not a valid production line ?

  The SAP error message PPEFLO121 indicates that the specified production line (identified by &1 and &2) is not valid in the context of the production planning or execution process. This error typically arises in the Production Planning (PP) module when there is an attempt to use a production line that has not been defined or is not active in the system.
  Causes:
  
  Incorrect Production Line ID: The production line ID entered may be incorrect or misspelled.
  Inactive Production Line: The production line may exist in the system but is not currently active or has been deactivated.
  Configuration Issues: The production line may not be properly configured in the system, leading to it being unrecognized.
  Master Data Issues: The relevant master data (like work centers or production resources) may not be set up correctly or may be missing.
  Authorization Issues: The user may not have the necessary authorizations to access the production line.
  
  Solutions:
  
  Verify Production Line ID: Check the production line ID for any typographical errors. Ensure that the correct ID is being used.
  Check Production Line Status: Go to the production line configuration in SAP and verify if the production line is active. If it is inactive, you may need to activate it.
  Review Configuration: Ensure that the production line is properly configured in the system. This includes checking the associated work centers and production resources.
  Master Data Review: Ensure that all relevant master data is correctly set up. This includes checking the work center and ensuring it is assigned to the correct production line.
  Authorization Check: Ensure that the user has the necessary permissions to access the production line. If not, contact your SAP security administrator to grant the required access.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on the specific error message and its context.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CR01 (Create Work Center), CR02 (Change Work Center), or CR03 (Display Work Center) to manage work centers associated with production lines.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the PPEFLO121 error message in SAP.