How To Fix 5D556 - Entry 'S' (SRHC) is momentarily unavailable

5D556 - Overview

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 556

• Message text: Entry 'S' (SRHC) is momentarily unavailable

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 5D556 - Entry 'S' (SRHC) is momentarily unavailable ?

  The SAP error message "5D556 Entry 'S' (SRHC) is momentarily unavailable" typically indicates that a specific entry in the system is currently not accessible or is in a state that prevents it from being used. This can occur for various reasons, such as system locks, temporary unavailability of resources, or issues with the configuration.
  Causes:
  
  System Lock: The entry may be locked by another user or process, preventing access.
  Temporary Unavailability: The resource may be undergoing maintenance or updates.
  
  Configuration Issues: There may be a misconfiguration in the system that is causing the entry to be unavailable.
  Database Issues: Problems with the database or connectivity issues can also lead to this error.
  Authorization Issues: The user may not have the necessary permissions to access the entry.
  
  Solutions:
  
  Wait and Retry: If the entry is temporarily unavailable, waiting a few moments and then retrying the operation may resolve the issue.
  Check Locks: Use transaction codes like SM12 to check for