Message type: E = Error
Message class: SR - RFC utilities
Message number: 149
Message text: No unconverted units exist after protocol switch
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SR149
- No unconverted units exist after protocol switch ?The SAP error message SR149 "No unconverted units exist after protocol switch" typically occurs in the context of SAP's Service Management or Service Order processing. This error indicates that the system is unable to find any unconverted units after a protocol switch, which can happen during the processing of service orders or service confirmations.
Cause: Protocol Switch: The error often arises when there is a switch in the protocol or the method of processing service orders, and the system cannot find any units that need conversion. Data Inconsistency: There may be inconsistencies in the data related to the service order or service confirmation, such as missing or incorrect unit of measure (UoM) settings.
Configuration Issues: Incorrect configuration in the service order management settings or in the unit of measure settings can lead to this error. Missing Entries: If the system is expecting certain entries to be present in the database (like unconverted units) and they
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