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Semantics

Returns a base64 hash representation of the ABAP stack for the current source code position. The length of the hash value is approximately 24 characters.

This function is especially useful in the key definition of logpoints when using function STACK( ) in the field value list at the same time. As a result, you get the aggregated list of all different ABAP stacks that occurred at the current source code position of the logpoint.

Note If an ABAP stack cannot be evaluated, the function returns the string < NO_STACK_HASH >.
Return type

ABAP type: STRING