How To Fix /SAPAPO/ATP346 - Field &1 is not used for the collective allocation search

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 346

• Message text: Field &1 is not used for the collective allocation search

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 /SAPAPO/ATP346 - Field &1 is not used for the collective allocation search ?

  The SAP error message /SAPAPO/ATP346 Field &1 is not used for the collective allocation search typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the configuration of the allocation search strategy or the parameters being used in the allocation process.
  Cause:
  
  Field Configuration: The field mentioned in the error message (represented by &1) is not configured to be used in the collective allocation search. This could be due to incorrect settings in the allocation strategy or the master data configuration.
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant master data (e.g., product master, location master).
  Search Strategy: The search strategy defined for the allocation process may not include the field in question, leading to this error when the system attempts to execute the allocation.
  
  Solution:
  
  Check Allocation Strategy: Review the allocation strategy settings in the APO system. Ensure that the field in question is included in the strategy if it is necessary for the allocation process.
  Review Master Data: Verify the master data related to the product and location involved in the allocation. Ensure that all required fields are correctly populated and configured.
  Adjust Configuration: If the field is indeed required for the allocation search, you may need to adjust the configuration in the relevant customizing settings (transaction codes like /SAPAPO/ATP or /SAPAPO/ALLOCATION may be useful).
  Consult Documentation: Refer to SAP documentation or notes related to the specific allocation strategy you are using. There may be specific guidelines or prerequisites that need to be followed.
  Testing: After making changes, perform tests to ensure that the allocation process works as expected without triggering the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/ATP, /SAPAPO/ALLOCATION, and others that pertain to allocation and ATP (Available to Promise) processes.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance on allocation configuration.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, providing insights or solutions from other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.