How To Fix WP102 - Plant & unknown to system

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 102

• Message text: Plant & unknown to system

What causes this issue?

During inbound processing of the POS data the system tried to process
data for a plant that is not known in the system.

System Response

Data for this plant could not be processed.

How to fix this error?

If plant number &V1& is correct, you must enter this in the system. To
do this, <DS:TRAN.WR01>maintain plant master data</>.
If plant number &V1& is not correct, ask your system administrator to
check the communication channels to determine why this number was
wrongly assigned.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WP102 - Plant & unknown to system ?

  The SAP error message WP102 ("Plant & unknown to system") typically indicates that the system is unable to recognize the specified plant in the transaction or process you are trying to execute. This can occur in various contexts, such as when creating or processing a production order, purchase order, or other logistics-related transactions.
  Causes:
  
  Incorrect Plant Code: The plant code entered may be incorrect or misspelled.
  Plant Not Defined: The plant may not be defined in the system. This can happen if the plant has not been created or activated in the configuration.
  Authorization Issues: The user may not have the necessary authorizations to access the specified plant.
  Data Inconsistencies: There may be inconsistencies in the master data, such as the plant not being assigned to the relevant company code or controlling area.
  Transport Issues: If the plant was recently created or modified, there may be issues with transport requests not being properly moved to the production environment.
  
  Solutions:
  
  Verify Plant Code: Check the plant code you are using for any typos or errors. Ensure that it is the correct code for the transaction.
  Check Plant Configuration:
  
  Go to the SAP configuration (transaction code SPRO) and navigate to the relevant area to check if the plant is defined.
  Ensure that the plant is assigned to the correct company code and controlling area.
  
  
  Create Plant: If the plant does not exist, you may need to create it using transaction code OX10 (Define, copy, delete, check plant).
  Authorization Check: Ensure that your user profile has the necessary authorizations to access the plant. You may need to contact your SAP security team for assistance.
  Data Consistency Check: Use transaction codes like SE16 or SE11 to check the relevant tables (e.g., T001W for plant data) to ensure that the plant is correctly set up.
  Transport Request: If the plant was recently created, ensure that the transport request has been successfully moved to the production environment.
  
  Related Information:
  
  Transaction Codes: 
  
  OX10: Define Plant
  OX18: Assign Plant to Company Code
  SE16/SE11: Data Browser/Table Display
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP Help documentation for more details on plant configuration and related processes.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module (e.g., MM, PP, etc.).