Re: Op. 0020 / 01 must have exactly one component as 'Rework Material to Subcontr.'

Hi Naveen

Are you working on IS-Mill?

Message no is AD_SUBCON109 - Op. 0010 / 01 must have exactly one component as 'Rework Material to Subcontr.'?

Please implement OSS note 1288042 - Routing can not be saved in trx CA01 (error of note 1230619).

Also refer below link for same issue

Subcontracting for external operation routing in SAP Enhancement Package 4

Regards,

R.Brahmankar