Message type: E = Error
Message class:  ILM_STOR_WD - ILM Storage: WebDAV Message Class 
Message number: 103
Message text: Entity is bigger than &1 GB (not supported)
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The SAP error message ILM_STOR_WD103 indicates that an entity (such as a data object or a file) exceeds the maximum size limit of 1 GB, which is not supported by the SAP Information Lifecycle Management (ILM) system. This error typically arises when attempting to store or manage large data objects that surpass the defined size constraints.
Cause: Data Size Exceeds Limit: The primary cause of this error is that the data entity you are trying to process or store is larger than 1 GB. Configuration Settings: The system may have specific configuration settings that limit the size of data entities for performance or compatibility reasons. Data Management Practices: Inefficient data management practices may lead to the accumulation of large data objects that exceed the supported size.
Solution: Data Segmentation: If possible, segment the data into smaller parts that are each less than 1 GB. This may involve breaking down large files or datasets into smaller, manageable
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