SAP Message VII000 - Output type & cannot be processed using this function

Diagnosis You attempted to process an IDoc from output type &v1& using the inputfunction 'IDOC_INPUT_SHPMNT'. This input function is only applicablefor IDocs from output type 'SHPMNT', however. System Response The process is terminated. Procedure IDoc input processing for the IDoc output type &V1& is not setcorrectly. Inform your system administrator. Procedure for System Administration Correct the settings for the process code input for IDoc output typeV1.