Message type: E = Error
Message class:  STRALAN_SPAM - Messages for RSTLAN_IMPORT_OCS 
Message number: 105
Message text: Program ended with RC &; execute RSTLAN_IMPORT_OCS again
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.
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The SAP error message STRALAN_SPAM105 indicates that a program related to the Software Update Manager (SUM) or Support Package Manager (SPAM) has ended with a return code (RC) that is not zero, which typically signifies an error during the execution of the program. The message suggests that you should execute the program RSTLAN_IMPORT_OCS again.
Cause: The error can be caused by several factors, including but not limited to: Incomplete or Corrupted Download: The support package or add-on might not have been downloaded correctly. System
Configuration Issues: There may be configuration issues in the SAP system that prevent the program from executing successfully. Database Issues: Problems with the database, such as locks or connectivity issues, can lead to this error. Insufficient Authorizations: The user executing the program may not have the necessary authorizations to perform the operation. Temporary System Issues: Sometimes, temporary issues in the system can cause the program to fail.
Solution: To resolve the STRALAN_SPAM105 error, you can
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