SAP Message RMSRCP308 - Unable to assign relationship to general recipe &1 to a general recipe

Diagnosis This error occurs when API structures are converted to BAPI structuresbefore the data is transferred to the IDoc for distribution. System Response The relationship stored in the transfer structure must be assigned ageneral recipe. This assignment cannot be made. Procedure Check the key information in the API structure for relationships. Thiskey information must refer to a general recipe in the API structure forgeneral recipes.