How To Fix ATO_CUSTOMER122 - Check for &2 items of type &1 started

SAP Error Message - Details

• Message type: E = Error

• Message class: ATO_CUSTOMER - ATO Messages for the End User

• Message number: 122

• Message text: Check for &2 items of type &1 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 ATO_CUSTOMER122 - Check for &2 items of type &1 started ?

  The SAP error message ATO_CUSTOMER122 typically relates to the Advanced Variant Configuration (AVC) functionality in SAP, particularly when dealing with configurable materials. This message indicates that there is a check being performed for a certain number of items of a specific type, and it may arise during the configuration process of a product.
  Cause:
  The error message ATO_CUSTOMER122 can be triggered by several factors, including:
  
  Configuration Issues: There may be issues with the configuration of the material or product, such as missing dependencies or constraints that need to be satisfied.
  Data Inconsistencies: There could be inconsistencies in the master data, such as incorrect or incomplete entries in the material master or variant configuration settings.
  Custom Logic: If there are custom enhancements or user exits implemented in the configuration process, they may not be functioning as expected, leading to this error.
  System Performance: If the system is under heavy load or if there are performance issues, it may not be able to process the configuration checks in a timely manner.
  
  Solution:
  To resolve the ATO_CUSTOMER122 error, consider the following steps:
  
  Check Configuration Settings: Review the configuration settings for the material in question. Ensure that all dependencies and constraints are correctly defined and that there are no missing entries.
  Validate Master Data: Ensure that the master data for the configurable material is complete and accurate. Check the material master, classification data, and any related BOMs (Bill of Materials).
  Review Custom Code: If there are any custom enhancements or user exits, review the code to ensure that it is functioning correctly and not causing the error.
  System Performance: Monitor system performance and check for any issues that may be affecting processing times. If necessary, optimize the system or schedule heavy processing tasks during off-peak hours.
  Debugging: If the issue persists, consider debugging the configuration process to identify the exact point of failure. This may require the assistance of a developer or SAP consultant.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error message.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Advanced Variant Configuration for detailed information on configuration processes and best practices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to share solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CU50 (Configuration Profile) and CU01 (Create Configuration Profile) for managing variant configurations.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.