SAP Logistics

When SAP performs an ATP check, it follows standard rules (checking groups, checking sections, etc.). However, businesses often have "special sauce" requirements that the standard configuration can't handle.  In that situation, Exit 'EXIT_SAPLATPC_002' need to be leveraged to accomplish the custom requirement to build custom rules.

When business requirements necessitate additional validation for delivery creation—beyond standard schedule line confirmations and stock availability—you should implement custom logic within user exit EXIT_SAPLV50P_001 . This exit allows you to intercept the delivery creation process for specific sales order items and enforce unique parameters or business constraints before the document is generated. Technical Summary & Context In standard SAP, the delivery creation process primarily looks at the Material Availability Date and the Confirmed Quantity at the schedule line level. However, many organizations require "smarter" logic. Key Scenarios for EXIT_SAPLV50P_001: Credit/Block Checks: Preventing delivery if the customer has specific financial standing issues not caught by standard credit management. Item Grouping: Ensuring that Item B is never delivered unless Item A is also fully available  Custom Attribute Validation: Checking custom fields (Z-fields) in the Sales...

 At times, we might require to update custom fields post confirmation of the warehouse task. In that scenario, BADI 'SCWM/IF_EX_CORE_CO_POST~POST' can be leveraged. Important tables to be considered : /SCWM/DB_ITEMWT - Warehouse Tasks for Delivery Item /SCWM/ORDIM_C - Warehouse Tasks Confirmed

if the business requires to implement some conditions during auto purchase order creation through ME59N transaction then we can use the below exit so that we can manipulate the values in the purchase order during creation. EXIT_SAPLME59_001

 At times, businesses wish to send custom fields in the SAP to other partner systems. As these are Z fields, standard SAP doesn't push this data in partner systems. In this situation, Below are the actions to be done. 1. Enhance the IDoc type with a custom segment and add fields to it 2. Populate the values of the custom fields through exit: EXIT_SAPLVV01_001.

 At times, We find difficult to identify exits for a program.  This post will explain you an easy way to find list of  Customer Exits and BADI's available for a program. Below are the process steps to be followed : Step 1 : Goto T.Code : SE16N, Enter transaction code  Step 2 : Fetch program name Step 3 : Collect Program Name and pass it to TADIR table to fetch development class Step 4 : Pass Development class again into TADIR table by passing OBJECT as SMOD to fetch all customer exit's and OBJECT as SXSD to fetch BADI's related to the program. In this case, I have passed SMOD to fetch customer exits. Step 5 : All Customer exits related to the program are displayed Step 6 : Once EXIT is identified. To get description related to it, Pass Exits into table MODSAPT and SXS_ATTRT to get descriptions corresponding to them. Thank you.