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

SAP Error Message - Details

• 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 Levels: Verify the stock levels for the material in question. Ensure that there is enough stock available to fulfill the order.
  Review ATP Configuration: Check the configuration settings for ATP checks in the system. Ensure that the correct checking group and strategy are assigned to the material.
  Validate Master Data: Review the material master data for completeness and accuracy. Ensure that all necessary fields are filled out correctly.
  Examine Sales Order: Look at the sales order for any inconsistencies or missing information. Ensure that the item categories are set up correctly.
  Batch Management: If applicable, check the batch management settings and ensure that the correct batches are available for allocation.
  Check Production Planning: If the ATP check is influenced by production planning, ensure that there are no constraints or issues in the production schedule that would affect availability.
  
  Related Information
  
  Transaction Codes: You can use transaction codes like MD04 (Stock/Requirements List) to check stock levels and CO09 (Availability Overview) to analyze the ATP situation.
  SAP Notes: Check SAP Notes for any known issues or patches related to ATP checks and the specific error message.
  Debugging: If the issue persists, consider debugging the ATP check process to identify the root cause of the problem.
  Consult Documentation: Review SAP documentation related to ATP checks and sales order processing for further insights.
  
  If the problem continues after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in logistics and sales order processing.