How To Fix 1Q500 - Key field not filled in route determination &2 in bank area &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1Q - Messages In-House Banking

• Message number: 500

• Message text: Key field not filled in route determination &2 in bank area &1

What causes this issue?

In the new route determination entry &V2& you have created in bank area
&V1& at least one of the key fields <ZK>Bank country</> &V3& or
<ZK>Bank key</> &V4& was not filled, or the fields <ZK>Transaction
currency</> or <ZK>Payment method</> have been left blank.

System Response

The Customizing entry was not created.

How to fix this error?

Change the new entry, making sure you fill all the key fields. You can
only leave the fields <ZK>Transaction currency</> and <ZK>Payment
method</> blank as generic entries. Since the above fields are key
fields for route determination, they cannot be changed once the new
entry has been created.
The <ZK>Route</> field must be filled, otherwise the route definition
is incomplete. However, you can leave this field blank temporarily if
the route has not yet been defined. You can add or change the <ZK>Route
</> field at any point later on. In this way, you can enter changes in
the payment methods between the IHC Centers. To ensure that the routes
are organized consistently, use the check reports delivered with the
system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1Q500 - Key field not filled in route determination &2 in bank area &1 ?

  The SAP error message 1Q500 ("Key field not filled in route determination &2 in bank area &1") typically occurs in the context of logistics or transportation management within SAP, particularly when dealing with route determination for bank transactions or related processes.
  
  Cause:
  This error indicates that a required key field for route determination is not filled in the configuration or master data. The specific fields that are missing can vary based on the configuration of the system, but common causes include:
  
  Missing Configuration: The route determination settings for the specified bank area are not properly configured.
  Incomplete Master Data: The master data for the relevant entities (e.g., customers, vendors, or materials) may be incomplete or missing key fields that are necessary for route determination.
  Incorrect Settings: The settings in the route determination procedure may not align with the data available in the system.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Route Determination Configuration:
  
  Go