How To Fix /ISDFPS/FDPDAMPO542 - Requested quantity is the same as (or larger than) the required quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDPDAMPO -

• Message number: 542

• Message text: Requested quantity is the same as (or larger than) the required quantity

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDPDAMPO542 - Requested quantity is the same as (or larger than) the required quantity ?

  The SAP error message /ISDFPS/FDPDAMPO542 Requested quantity is the same as (or larger than) the required quantity typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where demand and supply planning is involved. This error indicates that the quantity you are trying to request or allocate is either equal to or exceeds the quantity that is actually required.
  Cause:
  
  Mismatch in Quantities: The requested quantity for a certain product or order is either equal to or greater than the required quantity. This can happen due to incorrect data entry or miscalculations in planning.
  Planning Parameters: The planning parameters or settings may not be correctly configured, leading to discrepancies in the quantities.
  Data Consistency Issues: There may be inconsistencies in the master data or transaction data that lead to this error.
  Order Management: If you are trying to fulfill an order, the requested quantity may not align with the order's requirements.
  
  Solution:
  
  Review the Requested Quantity: Check the quantity you are trying to request. Ensure that it is less than the required quantity.
  Adjust Planning Parameters: If applicable, review and adjust the planning parameters or settings in the system to ensure they align with your business requirements.
  Check Master Data: Verify the master data for the product in question. Ensure that the required quantities are correctly defined.
  Consult with Planning Team: If you are unsure about the required quantities, consult with your planning or supply chain team to clarify the correct figures.
  Recalculate Requirements: If necessary, recalculate the requirements to ensure that the requested quantities are appropriate.
  System Configuration: If the issue persists, it may be necessary to check the system configuration or consult with your SAP support team for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to look into transaction codes related to demand planning, such as /SAPAPO/SDP94 (for demand planning) or /SAPAPO/MC90 (for planning book).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation related to the specific module you are working with for more detailed guidance on handling quantities and planning.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.