we want to enhance the sub-screen if you use in an SNP planning book the "Display Details" function (for PREQs or Planned Orders etc. which opens another screen on the bottom of SDP94 where you can see details of PREQs/PlannedOrders etc.) We found a BADI for the ProductView (//RRP3--> /SAPAPO/RRP_IO_COL to add custom elements) but nothing for this specific subscreen in SDP94. Any hints / recommendations ?
there is BAdI /SAPAPO/MSDP_SNPDETAIL_INT (enhancement spot: /SAPAPO/MSDP_INT) method GRID_DATA_SET to manipulate on the ALV grid in the detailed view, but it is classified as SAP-internal only. Only SAP CDP should be allowed to use this BAdI - and as far as I can see this BAdI method is never called in standard coding.
Alternatively please try if an enhancement point at the end of function /SAPAPO/MSDP_SNPDETAIL_GET could help to achieve your requirement. You could manipulate on et_order_detail. You are not allowed to change the definition of this table but might use unused fields like "characteristic" or "penalty cost group" to add your specific information.