How To Fix GPDPEG250 - Save: Overwrite attempt in NEW_TASS: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: GPDPEG - A&D GPD message classed used by Pegging only

• Message number: 250

• Message text: Save: Overwrite attempt in NEW_TASS: &1 &2 &3 &4

What causes this issue?

Pegging is trying to overwrite an assignment created by the standard
logic.
Plant: &V1&
Replenishment object: &V2&
Assigned WBS: &V3&
In stock indicator: &V4&

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?

Possible root cause is an incorrect BAdI implementation.

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 GPDPEG250 - Save: Overwrite attempt in NEW_TASS: &1 &2 &3 &4 ?

  The SAP error message GPDPEG250, which states "Save: Overwrite attempt in NEW_TASS: &1 &2 &3 &4," typically occurs in the context of the SAP system when there is an attempt to save data that conflicts with existing data. This error is often related to the handling of data in the SAP system, particularly in the context of planning or project management modules.
  Cause:
  
  
  Data Conflict: The error usually indicates that there is an attempt to overwrite existing data in a way that is not allowed. This could happen if:
  
  You are trying to save a new entry that has the same key or identifier as an existing entry.
  There are constraints or rules in place that prevent overwriting certain data.
  The data being saved is in a state that does not allow modifications (e.g., it is locked or in use by another process).
  
  
  
  Authorization Issues: Sometimes, the user may not have the necessary permissions to overwrite the existing data.
  
  
  System Configuration: There may be specific configurations or settings in the SAP system that prevent overwriting of certain data types.
  
  
  Solution:
  
  
  Check for Duplicates: Review the data you are trying to save and ensure that it does not conflict with existing entries. If it does, consider modifying the key or identifier to make it unique.
  
  
  Review Data Locks: Check if the data you are trying to overwrite is currently locked by another user or process. If so, you may need to wait until the lock is released.
  
  
  Authorization Check: Ensure that you have the necessary permissions to perform the save operation. If not, contact your system administrator to obtain the required authorizations.
  
  
  Consult Documentation: Review the relevant SAP documentation or help resources for specific guidance related to the module you are working with. There may be specific rules or configurations that need to be adhered to.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to identify the exact point of failure and gather more context about the error.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check specific transaction codes related to the module you are working with (e.g., project management, planning).
  SAP Notes: Search for SAP Notes related to GPDPEG250 for any known issues or patches that may address this error.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the GPDPEG250 error in your SAP system.