How To Fix CONHISTORY004 - Maximum possible number of hours = 24

SAP Error Message - Details

• Message type: E = Error

• Message class: CONHISTORY - Messages for Workspace Contact History

• Message number: 004

• Message text: Maximum possible number of hours = 24

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CONHISTORY004 - Maximum possible number of hours = 24 ?

  The SAP error message CONHISTORY004 indicates that the maximum possible number of hours for a certain operation or configuration has been exceeded, specifically set to 24 hours. This error typically arises in the context of time management, scheduling, or planning within SAP systems, particularly in modules related to production planning, project management, or maintenance.
  Cause:
  The error occurs when a user attempts to enter or process a time duration that exceeds the allowed limit of 24 hours. This could happen in various scenarios, such as:
  
  Entering a time log for a task or operation that exceeds 24 hours.
  Configuring a scheduling parameter that inadvertently allows for more than 24 hours.
  Data entry errors where the user mistakenly inputs a value greater than 24.
  
  Solution:
  To resolve the CONHISTORY004 error, consider the following steps:
  
  
  Check Input Values: Review the values being entered for time-related fields. Ensure that no single entry exceeds 24 hours.
  
  
  Adjust Configuration: If the error arises from a configuration setting, check the relevant settings in the SAP system. This may involve:
  
  Reviewing the configuration for time management or scheduling.
  Ensuring that any custom settings or user exits do not allow for durations greater than 24 hours.
  
  
  
  Data Validation: Implement validation checks in the data entry process to prevent users from entering values that exceed the limit.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific modules to understand the context of the error and any related configuration settings.
  
  
  User Training: If the error is due to user input, consider providing training or guidelines to users on how to correctly enter time values.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this issue or provide additional guidance.
  
  
  Related Information:
  
  SAP Modules: This error can be encountered in various SAP modules, including SAP PM (Plant Maintenance), SAP PS (Project System), and SAP PP (Production Planning).
  Error Handling: Familiarize yourself with general error handling practices in SAP, which can help in diagnosing and resolving similar issues in the future.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the CONHISTORY004 error and implement a suitable solution.