How To Fix ATP_RELFORDEL100 - Sales order update for material &1 and plant &2 has started.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_RELFORDEL -

• Message number: 100

• Message text: Sales order update for material &1 and plant &2 has started.

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 ATP_RELFORDEL100 - Sales order update for material &1 and plant &2 has started. ?

  The SAP error message ATP_RELFORDEL100 typically indicates that there is an issue related to the availability check for a sales order in the context of ATP (Available to Promise) functionality. This message suggests that the system is attempting to update the sales order for a specific material and plant, but there may be a problem that prevents the update from being completed successfully.
  Cause:
  
  Availability Issues: The material may not be available in the required quantity at the specified plant.
  Configuration Issues: There may be incorrect settings in the ATP configuration or in the material master data.
  Locking Issues: The sales order or related documents may be locked by another process or user, preventing updates.
  Batch Management: If the material is batch-managed, there may be issues related to batch determination.
  Stock Transfer: There may be ongoing stock transfers that affect the availability of the material.
  Delivery Date: The requested delivery date may not be feasible based on current stock and lead times.
  
  Solution:
  
  Check Availability: Verify the stock levels for the material in the specified plant using transaction codes like MD04 (Stock/Requirements List) or CO09 (Availability Overview).
  Review Configuration: Ensure that the ATP settings in the material master and the configuration for the availability check are correct.
  Unlock Documents: Check if the sales order or related documents are locked. You can use transaction SM12 to view and manage locks.
  Batch Management: If applicable, ensure that the batch determination process is functioning correctly and that there are available batches.
  Adjust Delivery Dates: If the requested delivery date is not feasible, consider adjusting it based on the availability of stock.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MD04: Stock/Requirements List
  CO09: Availability Overview
  VA03: Display Sales Order
  SM12: Display and Manage Locks
  SLG1: Application Log
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to ATP and sales order processing.
  Documentation: Review SAP documentation on ATP and sales order processing for best practices and troubleshooting steps.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in sales and distribution (SD) and ATP processes.