SAPSQL_KEYS_NOT_CONVERTIBLE SAP ABAP Runtime Error sapsql keys not convertible

SAPSQL_KEYS_NOT_CONVERTIBLE is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.

Short Dump Classification: A - ABAP Programming Error

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SAPSQL_KEYS_NOT_CONVERTIBLE ABAP Runtime Error

The work area in which the values for the work area operation are transferred, must have at least the same width as the database table it accesses.

Please see search hints for more details about the possible cause of this runtime error and how it could be avoided.

Please see send to sap for more details about the possible cause of this runtime error and how it could be avoided.

Inconvertible key at an Open SQL work area operation. Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.

In the Open SQL work area operation used, the work area in the key part must be convertible to a database table.

For Unicode semantics this means the Unicode fragment views must correspond in length to the databse key.

In non-Unicode systems, both structures must be flat for the length of the database key, with the exception of string components. This means that the key parts may not contain either references or internal tables.

In this case the key of the database table has a width of <runtime parameter> bytes. Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.