How To Fix HRTIM00BUFMSG018 - Infotype &1 unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: HRTIM00BUFMSG - TMW Buffer Messages

• Message number: 018

• Message text: Infotype &1 unknown

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRTIM00BUFMSG018 - Infotype &1 unknown ?

  The SAP error message HRTIM00BUFMSG018 indicates that there is an issue with an unknown infotype in the context of time management. This error typically arises when the system is trying to access or process an infotype that is not recognized or does not exist in the current configuration.
  Cause:
  
  Incorrect Infotype Number: The infotype number specified in the operation may be incorrect or does not exist in the system.
  Configuration Issues: The infotype may not be configured properly in the system, or it may not be activated for the relevant personnel area or employee group.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing entries or incorrect references in the database.
  Authorization Issues: The user may not have the necessary authorizations to access the specified infotype.
  
  Solution:
  
  Verify Infotype Number: Check the infotype number being referenced in the error message. Ensure that it is correct and exists in the system.
  Check Configuration: 
  
  Go to the SAP configuration (SPRO) and navigate to the relevant area for time management.
  Ensure that the infotype is properly configured and activated for the relevant employee groups and personnel areas.
  
  
  Data Consistency Check: 
  
  Use transaction codes like SE16 or SE11 to check the relevant infotype tables for any inconsistencies or missing entries.
  If necessary, run data consistency checks or reports to identify and correct any issues.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access the infotype. This can be checked in transaction PFCG or SU53.
  Consult Documentation: Review SAP documentation or notes related to the specific infotype for any additional configuration or setup requirements.
  
  Related Information:
  
  Infotypes: Infotypes are data structures in SAP that store specific types of information about employees, such as personal data, organizational assignments, and time management data.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA20 (Display HR Master Data), PA30 (Maintain HR Master Data), and SPRO (SAP Reference IMG) for configuration.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.