How To Fix ADPIC026 - A problem occurred during the ATP check

ADPIC026 - Overview

• Message type: E = Error

• Message class: ADPIC -

• Message number: 026

• Message text: A problem occurred during the ATP check

What causes this issue?

A problem occurred during ATP check. Therefore, the quantities
displayed as available and the quantities selected may be incorrect.

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?

If you are happy with the selected quantities, you can still save the
document. Otherwise leave the transaction without saving the data and
start the transaction again.

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 ADPIC026 - A problem occurred during the ATP check ?

  The SAP error message ADPIC026 indicates that there was a problem during the Available-to-Promise (ATP) check. This error typically arises in the context of sales order processing, where the system is unable to confirm the availability of products based on the current stock levels, planned receipts, or other constraints.
  Causes of ADPIC026
  
  Stock Shortage: The requested quantity of the product is not available in stock.
  
  Configuration Issues: Incorrect settings in the ATP check configuration, such as the wrong checking group or strategy.
  Master Data Issues: Problems with material master data, such as missing or incorrect information related to availability checks.
  Sales Order Issues: Errors in the sales order itself, such as incorrect item categories or missing data.
  Batch Management: If batch management is enabled, issues with batch determination can lead to this error.
  Resource Constraints: If the ATP check is dependent on production resources, any constraints or issues in production planning can affect availability.
  
  Solutions to ADPIC026
  
  Check Stock