Checksum Field, Purchase Header Table

For 15-digit reference numbers, the checksum is stored in a separate field.

For this ESR type (5/15), the checksum is calculated over the entire coding line. Therefore it refers to the reference number, amount and ESR member number. If you work with a document reader, the checksum is automatically transferred to the checksum field. Without a document reader, you have to enter the first two numbers of the coding line in this field.

Tip

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Parent Tables

Table	Location
Buy-from Vendor Name 2 Field, Purchase Header Table	Purchases and Payables
Purchase Header Table	Purchases and Payables
Purchase Header Table	Purchases and Payables