What do you mean by foreign key relationships in SAP ABAP?
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What do you mean by foreign key relationships in SAP ABAP?
Answer
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Foreign keys are needed to offering the consistency of data. These are used to define the relationship between the table in the ABAP data dictionary. These keys are also used to establish value checks for the input fields. Moreover, data entered in it must be analyzed against the previous data to make sure that there should not have any contradiction. If so happens, then it should be defined in the foreign key relationship. Also, to create foreign keys, we should use the SE11 SAP transaction code.
