How To Fix /SAPAPO/CTM2423 - ...Reading aggregated receipts ===> End: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM2 -

• Message number: 423

• Message text: ...Reading aggregated receipts ===> End: &1

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/CTM2423 - ...Reading aggregated receipts ===> End: &1 ?

  The SAP error message /SAPAPO/CTM2423 typically relates to issues encountered during the execution of the Capable-to-Promise (CTP) or the Advanced Planning and Optimization (APO) processes in SAP. This specific error message indicates a problem with reading aggregated receipts, which are used in the planning process to determine available stock and manage supply chain operations.
  Cause:
  The error message /SAPAPO/CTM2423 can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that the system is trying to read.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to issues when trying to read aggregated receipts.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may fail to read the necessary data in a timely manner.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the required data.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Master Data: Ensure that all relevant master data (e.g., materials, locations, resources) is correctly maintained and consistent.
  Review Configuration: Verify the configuration settings in the APO system, particularly those related to the CTP and receipt aggregation.
  Analyze Performance: Monitor system performance and check for any bottlenecks. You may need to optimize database performance or adjust system resources.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data being read. You may need to consult with your SAP security team.
  Debugging: If the issue persists, consider using transaction codes like /SAPAPO/CTM to analyze the planning run and debug the process to identify the root cause.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches and updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/CTM for CTP and /SAPAPO/SDP94 for demand planning.
  SAP Documentation: Review SAP documentation related to APO and CTP for best practices and troubleshooting guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.