Message type: E = Error
Message class:  RSTCO_ACT - Activation of technical content 
Message number: 013
Message text: &4: &1 REMAINING objects selected for activation
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The SAP error message RSTCO_ACT013 indicates that there are remaining objects selected for activation in the context of the transport management system or during the activation of objects in the ABAP Dictionary. This error typically occurs when there are inconsistencies or issues with the transport requests or when the system is unable to activate certain objects due to dependencies or other reasons.
Cause: Incomplete Transport Request: The transport request may not have been fully processed or may be missing some objects. Dependencies: There may be dependencies between objects that have not been resolved, preventing activation. Lock Issues: Objects may be locked by another process or user, preventing their activation. Missing Objects: Some objects that are required for activation may not be present in the system. System
Configuration Issues: There may be configuration issues in the SAP system that are preventing the activation of objects.
Solution: Check Transport Request: Verify that the transport request is complete and that all
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