How To Fix PSHLP_MSG_CL106 - Loading of data to the project cache failed; see the cache log

SAP Error Message - Details

• Message type: E = Error

• Message class: PSHLP_MSG_CL - Message Class for PS EhP4 Developments

• Message number: 106

• Message text: Loading of data to the project cache failed; see the cache log

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 PSHLP_MSG_CL106 - Loading of data to the project cache failed; see the cache log ?

  The SAP error message PSHLP_MSG_CL106 indicates that there was a failure in loading data to the project cache. This can occur in various scenarios, particularly when working with project systems (PS) in SAP. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data that is being loaded into the project cache.
  Authorization Issues: The user may not have the necessary authorizations to access or load the required data.
  System Performance: If the system is under heavy load or if there are performance issues, it may fail to load data into the cache.
  Configuration Issues: Incorrect configuration settings in the project system or related modules can lead to this error.
  Cache Corruption: The project cache itself may be corrupted, leading to failures when attempting to load data.
  
  Solutions:
  
  
  Check Cache Log: The error message suggests checking the cache log for more details. This log can provide specific information about what went wrong during the loading process.
  
  You can access the cache log through transaction codes like SE11 (Data Dictionary) or SE38 (ABAP Editor) to run relevant programs that can help analyze the cache.
  
  
  
  Clear Cache: If the cache is corrupted, you may need to clear it. This can often be done using transaction CJ20N (Project Builder) or other relevant transactions.
  
  After clearing the cache, try to reload the data.
  
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the project data. You may need to consult with your SAP security team to verify and adjust authorizations.
  
  
  Review Configuration: Check the configuration settings related to the project system. Ensure that all necessary settings are correctly configured.
  
  
  System Performance: Monitor system performance and check for any bottlenecks. If the system is under heavy load, consider scheduling data loading during off-peak hours.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the cache log details and any other relevant information.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), SE11 (Data Dictionary), and SE38 (ABAP Editor) for troubleshooting.
  SAP Documentation: Review SAP documentation related to project systems and caching mechanisms for more insights.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the PSHLP_MSG_CL106 error effectively.