How to fix the Oracle error PLS-00138: Precision for a binary type must be one of 8, 16, or 32?

In this post, you’ll learn more about the Oracle ErrorPLS-00138: Precision for a binary type must be one of 8, 16, or 32 with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00138: Precision for a binary type must be one of 8, 16, or 32

Reason for the Error PLS-00138: Precision for a binary type must be one of 8, 16, or 32

Invalid precision was specified for a signed or unsigned binary type.

How to fix the Error PLS-00138: Precision for a binary type must be one of 8, 16, or 32 ?

You can fix this error in Oracle by following the below steps

Specify precision as one of 8, 16, or 32.