SAP ABAP Message Class E1 Message Number 573 (1st segment must have status 'M' and a maximum usage '1')
Hierarchy
☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-MID-ALE (Application Component) ALE Integration Technology
     ⤷ SED (Package) IDoc Interface (Processing, Administration, Definition)
Attribute
Message class E1  
Short Description Messages for IDoc Basis    
Message Number 573  
Documentation status      
Authorization check Error Message      
Changed On    
Message Text
1st segment must have status 'M' and a maximum usage '1'
History
Last changed on/by 20141121  SAP 
SAP Release Created in