-Program to delete entry from MD04- SDRQCR21-Table to find t code via description text - TSTCT-Directories- AL11-EDPAR tcode- VOE4-ZDEL_WHS- table for delivery. search for whscon/ord idoc.-ZEDPOS-Z_TM1_ZSSAPOEDI_TRANSMIT 830 batchjob sending data to TM1Availability Check and Transfer of RequirementsDepending on the system configuration, the SAP System can check availability for every item in a sales document or delivery. Furthermore, it creates MRP records and passes them on to materials planning. The availbility check is carried out at plant level.Transfer of RequirementsBy means of the transfer of requirements, the MRP department is informed about the quantities and deadlines by which incoming orders should be delivered. The system checks the availability of the goods based on the requested delivery date of the customer and creates MRP records which contain all necessary information for passing on to materials planning. The transfer of requirements ensures that the goods are available in time for the delivery. Materials planning transfers the reported requirements and creates production orders or purchase requisitions from them,Route DeterminationRoutes are determined depending on the following criteria:Country and departure zone (departure zone of the shipping point)Shipping conditions agreed in the sales orderThe shipping condition is defined in shipping point determination.Transportation group of the materialCountry and transportation zone (receiving zone) of the ship-to partyThe SAP System copies the route from the sales document item into the delivery at header level.To define route determination, you must edit the following points:Define transportation zones for each country. These transportation zones can be either departure zones for the shipping point or receiving zones for the ship-to party.Assign the departure zones to the shipping points.Define transportation groups for the materials.Specify the routes to be selected according to the given criteria in sales processing.Define the delivery types for which route determination should be repeated and set the necessary indicator in the appropriate delivery types.Define the weight groups.