SAP Message ADS2KIPUPL_AL109 - If PRP is alpha, then an EC coded 11/13/14/15 must be present DOCUMENTATION DiagnosisIf Proprietary Code is alpha, then an Explanation Code Segment11/13/14/15 must exist.EC 11 - Overlength Part NumberEC 13 - Selected Item Reference Part NumberEC 14 - Control Drawing Sheet Number