How To Fix OT020 - Invalid package name (&1) for type &2

OT020 - Overview

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 020

• Message text: Invalid package name (&1) for type &2

What causes this issue?

The name of Support Package &v1& is not valid.
Naming Conventions:
AOI (Add-On Installation Package):
SAPKGxxxxx
SAPKIxxxxx
SAPKJxxxxx
SAPKNxxxxx
SAPKPxxxxx
SAPKQxxxxx, e.g. SAPKQTA304
SAPKUxxxxx
SAPKYxxxxx
SAPK-xxxxxINxxxxxxxx
AOP (Add-On Support Package):
See AOI
AOU (Add-On Upgrade Package):
See AOI
AOX (Add-On Exchange Package):
See AOI
BWP (BW Support Package):
SAPKW<(><<)>rel>nn, e.g. SAPKW12B19
COP (Component Package):
BBPCRM: ,,SAPKU<(><<)>rel>nn, e.g. SAPKU40004
SAP_ABA:,,SAPKA<(><<)>rel>nn, e.g. SAPKA46B04
SAP_APO: ,,SAPKY<(><<)>rel>nn, e.g. SAPKY20A05
SAP_APPL:,,SAPKH<(><<)>rel>nn, e.g. SAPKH46B04
SAP_B2B:,,SAPKU<(><<)>rel>nn, e.g. SAPKU10B04
SAP_BASIS: SAPKB<(><<)>rel>nn, e.g. SAPKB46B04
SAP_BW:,,SAPKW<(><<)>rel>nn, e.g. SAPKW20A06
SAP_HR: ,,SAPKE<(><<)>rel>nn, e.g. SAPKE46B04
CRT (Conflict Resolution Transport):
See AOI
CSP (Component Support Package):
See AOP and COP
FFD (FCS Support Package):
SAPKD<(><<)>rel>XX, e.g. SAPKD46AXX
HOT (R/3 Support Package):
SAPKH<(><<)>rel>nn, e.g. SAPKH45B19
LCP (R/3 HR Support Package):
SAPKE<(><<)>rel>nn, e.g. SAPKE45B23
PAT (SPAM/SAINT Update):
SAPKDnnnnn, e.g. SAPKD00030

System Response

The Support Package is not registered.

How to fix this error?

Enter a valid name during registration.

Error message extract from SAP system. Copyright SAP SE.

OT020 - Details

• The SAP error message OT020 "Invalid package name (&1) for type &2" typically occurs when there is an issue with the package name being used in a development object, such as a program, function module, or class. This error indicates that the package name provided does not conform to the expected format or is not valid for the specified object type.
  Causes:
  
  Invalid Package Name: The package name provided does not exist or is incorrectly formatted.
  Package Not Assigned: The object may not be assigned to a valid package, or it may be assigned to a package that is not allowed for the specific type of object.
  Transport Layer Issues: If the package is part of a transport layer that is not correctly configured, it may lead to this error.
  Development Class Issues: The development class associated with the object may not be valid or may not have the necessary authorizations.
  
  Solutions:
  
  Check Package Name: Verify that