Error is reported in DSA log and in migration session log: LDAP error 0x50. Other (00000523: SysE (4354203)

Object migration fails with an error:

LDAP error 0x50. Other (00000523: SysErr: DSID-031A0FB6, problem 22
(Invalid argument), data 0 ).

This error occurs when performing an LDAP operation that is unable to complete due to AD or LDAP limitations.

Possible causes include, but are not limited to:

• The error can appear when using an import file and when the name of the object contains invalid characters.
• This error will happen when attempting to migrate a group with a stop (full point, decimal point, or dot) at the end of the name, removing the point or using escape characters in front will allow QMM to find and process such objects.
• The problem also can be caused due to the length and content of the target sAMAccountName i.e. when the name is greater than 20 characters and/or names contain special characters that require escaping, i.e. prefixing with "\".

Resolve each of the issues below from the "Cause" Section.

• Correct any invalid characters that might be part f the OU or Object being migrated.
• Remove the stop (full point, decimal point, or dot) at the end of the name, removing the point or using escape characters in front.
• Reduce the target sAMAccountName to 20 characters and remove any special characters.