How To Fix WB2_ASGT117 - TC &1: Supplying plant cannot be changed. Assignments exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2_ASGT - Shadow items ans assignments

• Message number: 117

• Message text: TC &1: Supplying plant cannot be changed. Assignments exist.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2_ASGT117 - TC &1: Supplying plant cannot be changed. Assignments exist. ?

  The SAP error message WB2_ASGT117 indicates that there is an issue with changing the supplying plant for a material or product in the system. The message specifically states that the supplying plant cannot be changed because there are existing assignments that prevent this action.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Existing Assignments: There are existing assignments (such as stock transfers, purchase orders, or sales orders) that are linked to the current supplying plant. These assignments must be resolved before the supplying plant can be changed.
  Data Integrity: SAP enforces data integrity rules to ensure that changes do not disrupt existing processes or data relationships. If there are dependencies on the current supplying plant, the system will prevent changes to maintain consistency.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Use transaction codes like ME23N (Display Purchase Order), VA03 (Display Sales Order), or MB52 (List Warehouse Stocks on Hand) to identify any existing assignments related to the supplying plant.
  Review any stock transfers, purchase orders, or sales orders that may be linked to the supplying plant.
  
  
  
  Remove or Update Assignments:
  
  If possible, cancel or update the existing assignments that are preventing the change. This may involve:
  
  Deleting or changing purchase orders or sales orders.
  Adjusting stock transfers or inventory records.
  
  
  Ensure that all relevant documents are updated to reflect the new supplying plant.
  
  
  
  Consult with Stakeholders:
  
  If you are unsure about the implications of changing the supplying plant, consult with relevant stakeholders (e.g., procurement, sales, or inventory management teams) to understand the impact of the change.
  
  
  
  Use Transaction Codes:
  
  If you need to change the supplying plant in a specific context (like material master data), you may use transaction codes such as MM02 (Change Material) to make the necessary adjustments after resolving existing assignments.
  
  
  
  Check for Customizations:
  
  If your organization has custom developments or enhancements, check with your SAP technical team to see if there are any custom validations or logic that might be causing this error.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  Documentation: Review SAP documentation related to material management and plant assignments for further insights into how to manage supplying plants and their assignments.
  Training: Consider training sessions or workshops on SAP Material Management (MM) to better understand how to manage plant assignments and related processes.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate actions to resolve it.