How To Fix GPDDIS155 - Over assignment: Replen. &1 assigned/ordered &3 / &2 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: GPDDIS - GPD Distribution

• Message number: 155

• Message text: Over assignment: Replen. &1 assigned/ordered &3 / &2 &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GPDDIS155 - Over assignment: Replen. &1 assigned/ordered &3 / &2 &4 ?

  The SAP error message GPDDIS155 indicates an issue related to over-assignment in the context of replenishment. This error typically arises when the system detects that the quantity assigned for replenishment exceeds the available stock or the planned quantity for a specific material or location.
  Cause:
  The error message GPDDIS155 can occur due to several reasons:
  
  Over-Assignment: The quantity that has been assigned for replenishment is greater than what is available or what has been ordered.
  Incorrect Configuration: There may be issues with the configuration of the replenishment process, such as incorrect settings in the material master or planning parameters.
  Data Entry Errors: Manual entries during the replenishment process may have led to discrepancies in quantities.
  Stock Levels: The stock levels may have changed due to other transactions, leading to a situation where the replenishment cannot be fulfilled as planned.
  
  Solution:
  To resolve the GPDDIS155 error, you can take the following steps:
  
  
  Check Stock Levels: Verify the current stock levels for the material in question. Ensure that the available stock is sufficient to meet the replenishment requirements.
  
  
  Review Replenishment Orders: Look at the replenishment orders and check if the quantities assigned are correct. Adjust the quantities if necessary to ensure they do not exceed available stock.
  
  
  Adjust Planning Parameters: If the issue is related to planning parameters, review and adjust them in the material master or the relevant configuration settings.
  
  
  Correct Data Entry: If the error was caused by incorrect manual entries, correct the entries to reflect the accurate quantities.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling replenishment errors.
  
  
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List) or MD02 (MD Planning) to analyze stock and planning data.
  Material Master: Review the material master data for the affected material to ensure all settings are correct.
  Replenishment Strategies: Understand the replenishment strategies in use, as they can impact how quantities are calculated and assigned.
  SAP Notes: Check for any SAP Notes related to GPDDIS155 for additional insights or patches that may address known issues.
  
  By following these steps, you should be able to identify the root cause of the GPDDIS155 error and implement a solution to resolve it.