How To Fix /SAPAPO/PCM074 - General error while reading the resources

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PCM -

• Message number: 074

• Message text: General error while reading the resources

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/PCM074 - General error while reading the resources ?

  The SAP error message /SAPAPO/PCM074 General error while reading the resources typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue accessing or retrieving resource data. This can happen for various reasons, including data inconsistencies, configuration issues, or system performance problems.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the resource master data or related tables.
  Authorization Issues: The user may not have the necessary authorizations to access the resource data.
  Configuration Errors: Incorrect configuration settings in the APO system can lead to errors when reading resources.
  Database Issues: Problems with the underlying database, such as locks or corruption, can prevent data from being read.
  Performance Issues: If the system is under heavy load, it may struggle to retrieve data in a timely manner.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like /SAPAPO/RES01 to check the resource master data for inconsistencies.
  Run consistency checks in the APO system to identify and correct any data issues.
  
  
  
  Review Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the resource data.
  Check the roles and profiles assigned to the user.
  
  
  
  Verify Configuration:
  
  Review the configuration settings related to resources in the APO system.
  Ensure that all necessary settings are correctly configured.
  
  
  
  Database Checks:
  
  Check the database for locks or performance issues.
  If necessary, work with your database administrator to resolve any underlying database problems.
  
  
  
  System Performance:
  
  Monitor system performance and resource usage.
  If the system is under heavy load, consider optimizing queries or increasing system resources.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  Apply any recommended patches or updates.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RES01 for resource management and /SAPAPO/MC90 for monitoring.
  Documentation: Review SAP documentation related to APO resource management for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/PCM074 General error while reading the resources error in your SAP APO system.